By OLIVER WEBB Images courtesy of Peter Hjorth and Zentropa, except where noted. Peter Hjorth. (Photo courtesy of Danish Film Institute) When Peter Hjorth first started out, visual effects were virtually non-existent in the Danish film industry. “We had one guy at the lab who did work on the Oxberry [rostrum animation camera], and I worked at a video production company,” Hjorth states. “I trained as a videotape editor, then it went into online. When the first digital tools arrived, I joined one of the hot post places where they got the first digital VTRs. All my first years of experience were with commercial clients and music videos and making the transition from analogue to digital in video post-production. I did a little bit of work for friends of mine where we actually did it at the lab. I’m old enough to have done stuff with the optical printer and waiting for weeks to get it right. There were some very early start-ups in Copenhagen doing files to film, and I started working with them.” Hjorth’s first feature film came in 1998 with Thomas Vinterberg’s Festen, where he served as camera operator and digital consultant. Festen also marked Hjorth’s first foray into the Dogme 95 movement. “We shot on MiniDV, and I was attached to the whole project. I shot the second camera and then was asked if I could do some advanced work in visual effects for commercials. I was then asked by Lars von Trier to help out on Dancer in the Dark when he was starting.” Working on Dancer in the Dark marked the beginning of Hjorth’s frequent collaborations with Lars von Trier. “That was sort of a two-fold thing because we had 100 DV cameras that needed some kind of infrastructure to work, and my television background was good for that. We also needed some visual effects work to get rid of some cameras. If you put 100 cameras in the same set, you’re going to get into a visual effects situation. So, I did that and worked on the editing. At that time, people were a little bit afraid of Lars, but I’m up for anything. We had a great time, especially during the editing and post-production.” Hjorth was pleased with his collaboration with director Tarik Saleh on the U.S. film The Contractor (2022), on which he served as Production Visual Effects Supervisor. (Image courtesy of Paramount Pictures) “There’s a special thing about Denmark, which is that we tend to all stick together… It’s not competitive in this way because people will get the jobs they get. Everybody realizes we have to work together, and what really matters is that we put something on screen that gives the audience a good experience.” —Peter Hjorth, Visual Effects Supervisor Initially, production experimented with a wall of cameras, where Hjorth did a test compositing that into an image. Von Trier found it interesting, but felt it wasn’t right for Dancer in the Dark. He later came back to Hjorth with Dogville and explained that he wanted to implement the multi-camera technique for this project. “Lars didn’t want linear perspective, instead he wanted something more like visual arts, fine arts, a notion of perspective, even cubism maybe,” Hjorth adds. “At that point in between those two projects, I did the first big Vinterberg film, It’s All About Love.” Hjorth worked as Visual Effects Supervisor for the film. “We did lots of precise visual effects, matched lenses, matched camera heights, everything by the book. Then I went into this totally crazy project for Lars and really developed a close understanding of what Lars wanted. We’ve done eight feature films and a TV series together. The last one was the third season of The Kingdom. I also did his last feature film, The House That Jack Built. I was Production Visual Effects Supervisor on all the stuff in-between, such as Antichrist and Melancholia.” Hjorth explains that he was very lucky to be in the right place at the right time. “Working on those projects has given me a network all over Europe with good people. We had some decent budgets, and people were thrilled to work on Lars’ films. I’ve made some excellent friends and good connections. If you wanted VFX for a movie in the early 2000s you hired someone from a post house for a specific scene. The notion of a production visual effects supervisor was not very common in Denmark, and the role has since developed. I find that my contribution is now mostly in pre-production. With post-production, I usually take a step back and leave it to the vendors to get right, but I’m happy I’ve been able to assist when the need arose.”  Throughout his career, Hjorth has worked across the board as camera operator, colorist and editor. “I did some camera work on the side for music videos, and so on,” he explains. “When I speak to the DP and the gaffers, I know the language. I wouldn’t say I did great work as a cinematographer, but I know the language, the equipment and the limitations. Actually, my first job before even going into post-production was as an electrician. I used to work on really old, heavy movie lights back in the day, so I also know a little bit about departments on set and how it works. That has made it a little bit easier for me to be on set because as a visual effects supervisor, it can be a super scary experience. If you feel like a tourist, it’s just horrible. I, of course, worked on the Dogme 95 films, where we worked closely with the actors, and I’m not afraid to have a conversation with an actor. No matter how good the VFX is, if the actors don’t believe a scene they are in, it doesn’t work. So, I’ve been lucky to do a bit of everything, and I feel blessed that things turned out the way that they did.” Starting out in Dogme 95 also proved to be a huge learning curve when it came to film language and understanding how to work within a set of specific rules and guidelines. The movement was founded by Lars von Trier and Thomas Vinterberg, who created the Dogme 95 Manifesto. The Manifesto consisted of 10 rules, which included: camera must be handheld, shooting must be done on location and special lighting isn’t allowed. “It’s a good background to have,” Hjorth states. “We’ve had rules for all of the films I’ve made with Lars, even on projects such as Melancholia.” Setting rules hasn’t been limited to Danish cinema and extends beyond that. “We made kind of a set of rules for the films I’ve made with Ali Abbasi, and that’s always made things easier,” Hjorth says. “He first called me when he was in film school. He was doing some early tests and was audacious enough to ask me for a VFX shot. It was hard to understand what he was saying, but then he talked about a scene with a guy coming out of a cake and he kills his brother, slicing his throat with a knife, and he wanted to see that in close-up. I appreciate younger directors calling and asking me to work with them, and it has really paid off.” Hjorth was the Visual Effects Supervisor for several episodes of the 1994-2022 TV series The Kingdom and The Kingdom: Exodus. Hjorth has worked on eight feature films and a TV series with director Lars von Trier. (Photo: Peter Hjorth) Hjorth with director Lars von Trier, left, on the set of The Kingdom: Exodus. (Photo: Peter Hjorth) Hjorth was Visual Effects Supervisor on The House That Jack Built, directed by Lars von Trier. (Photo: Christian Geisnæs) Peter Hjorth was recognized for his work as European Visual Effects Supervisor for the Swedish-Danish feature and Cannes winner Border, directed by Ali Abbasi. (Image courtesy of Meta Film Stockholm) Hjorth was Production Visual Effects Supervisor on Lamb (2021), directed by Valdimar Jóhannsson. (Image courtesy of Go To Sheep and A24) Hjorth with Simone Grau Roney, Production Designer on The House That Jack Built (2018), directed by Lars von Trier. Choosing a favorite visual effect shot from his career, however, is a difficult task for Hjorth, though he’s particularly proud of the work achieved on Dogville. “Nobody noticed how messed up it was,” he explains. “Toward the end of the movie, you can see the masks, and you can see that we didn’t bother to match the grain between layers and all that. We did the first test on Flame, and when we went to layer 99, it just stopped working. We ended up doing it with combustion software, which was crummy, but it worked, and we got the shots done. I think we went to 170 layers on the opening shot. It was a learning experience for everybody involved, and I still work with some of those same people, most recently on the Netflix series I did this spring.” Hjorth worked as Visual Effects Supervisor on Holy Spider, directed by Ali Abbasi. (Photo: Nadim Carlsen. Image courtesy of Profile Pictures)   Hjorth served as Visual Effects Supervisor on Antichrist (2009), directed by Lars von Trier. Hjorth believes that there’s been an immense upgrade in professionalism in Denmark in the years since he’s worked in the business. “The beginning was much less industrial. The directors that I have worked with tend to work with me multiple times. A lot of the stuff I say in the first meeting is really defining for how that [job] is going to go. I’ve been so lucky to work on films that I actually think made a difference. It has mostly been art house films with limited budgets and resources. When we work together with the same producer or director a few times, sometimes they come back and say, ‘We’d like to have a creature or some special thing.’ It’s an evolving process.” Hjorth worked as Visual Effects Supervisor on the Lars von Trier-directed Melancholia (2011), and was also credited for his astrophotography of auroras for the film. (Image courtesy Magnolia Pictures) Hjorth was Visual Effects Supervisor on Dogville (2003), directed by Lars von Trier. Hjorth worked with director Lars von Trier to develop the Automavision technique, which was credited with the cinematography for The Boss of It All (2006). A computer algorithm randomly changes the camera’s tilt, pan, focal length and/or positioning as well as the sound recording without being actively operated by the cinematographer. Hjorth works closely with stunts, special effects makeup, animal wranglers and other specialists. “I know the craft and what they need from me. They know more about what’s going to be effective on screen, so I just leave them to it and make sure they have what they need. Same thing with animals and visual effects, makeup and stuff like that, physical things. You know I have a bit of a reputation for trying to get as many pieces of the puzzle as possible with a camera. Some production VFX people get quotes from, say, three different vendors, and then they pick all the cheapest bids for each sequence or shot, and that’s how they get down in budget. I tried to avoid that. I’d rather actually sit down with the director and say for example, ‘We should have some breathing space here.’” When it comes to the future of visual effects in Denmark, Hjorth takes an optimistic view. “I think this trend that we have more production supervisors is basically going to continue in the way that even if you have very little work, you hire someone from the get-go and you make sure that’s a balance in ambition and resources. There’s a special thing about Denmark, which is that we tend to all stick together, even people who are not in the same line of work. We have lots of experience sharing. There are no limits to who you can call and ask questions. It’s not competitive in this way because people will get the jobs they get. Everybody realizes we have to work together, and what really matters is that we put something on screen that gives the audience a good experience.”

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June 3, 20258 min readWhite House Budget Plan Would Devastate U.S. Space ScienceScientists are rallying to reverse ruinous proposed cuts to both NASA and the National Science FoundationBy Nadia Drake edited by Lee BillingsFog shrouds the iconic Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida in this photograph from February 25, 2025. Gregg Newton/AFP via GettyLate last week the Trump Administration released its detailed budget request for fiscal year 2026 —a request that, if enacted, would be the equivalent of carpet-bombing the national scientific enterprise.“This is a profound, generational threat to scientific leadership in the United States,” says Casey Dreier, chief of space policy at the Planetary Society, a science advocacy group. “If implemented, it would fundamentally undermine and potentially devastate the most unique capabilities that the U.S. has built up over a half-century.”The Trump administration’s proposal, which still needs to be approved by Congress, is sure to ignite fierce resistance from scientists and senators alike. Among other agencies, the budget deals staggering blows to NASA and the National Science Foundation (NSF), which together fund the majority of U.S. research in astronomy, astrophysics, planetary science, heliophysics and Earth science —all space-related sciences that have typically mustered hearty bipartisan support.On supporting science journalismIf you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.The NSF supports ground-based astronomy, including such facilities as the Nobel Prize–winning gravitational-wave detectors of the Laser Interferometer Gravitational-Wave Observatory (LIGO), globe-spanning arrays of radio telescopes, and cutting-edge observatories that stretch from Hawaii to the South Pole. The agency faces a lethal 57 percent reduction to its $9-billion budget, with deep cuts to every program except those in President Trump’s priority areas, which include artificial intelligence and quantum information science. NASA, which funds space-based observatories, faces a 25 percent reduction, dropping the agency’s $24.9-billion budget to $18.8 billion. The proposal beefs up efforts to send humans to the moon and to Mars, but the agency’s Science Mission Directorate —home to Mars rovers, the Voyager interstellar probes, the James Webb Space Telescope (JWST), the Hubble Space Telescope, and much more —is looking at a nearly 50 percent reduction, with dozens of missions canceled, turned off or operating on a starvation diet.“It’s an end-game scenario for science at NASA,” says Joel Parriott, director of external affairs and public policy at the American Astronomical Society. “It’s not just the facilities. You’re punching a generation-size hole, maybe a multigenerational hole, in the scientific and technical workforce. You don’t just Cryovac these people and pull them out when the money comes back. People are going to move on.”Adding to the chaos, on Saturday President Trump announced that billionaire entrepreneur and private astronaut Jared Isaacman was no longer his pick for NASA administrator—just days before the Senate was set to confirm Isaacman’s nomination. Initial reports—which have now been disputed—explained the president’s decision as stemming from his discovery that Isaacman recently donated money to Democratic candidates. Regardless of the true reason, the decision leaves both NASA and the NSF, whose director abruptly resigned in April, with respective placeholder “acting” leaders at the top. That leadership vacuum significantly weakens the agencies’ ability to fight the proposed budget cuts and advocate for themselves. “What’s more inefficient than a rudderless agency without an empowered leadership?” Dreier asks.Actions versus WordsDuring his second administration, President Trump has repeatedly celebrated U.S. leadership in space. When he nominated Isaacman last December, Trump noted “NASA’s mission of discovery and inspiration” and looked to a future of “groundbreaking achievements in space science, technology and exploration.” More recently, while celebrating Hubble’s 35th anniversary in April, Trump called the telescope “a symbol of America’s unmatched exploratory might” and declared that NASA would “continue to lead the way in fueling the pursuit of space discovery and exploration.” The administration’s budgetary actions speak louder than Trump’s words, however. Instead of ushering in a new golden age of space exploration—or even setting up the U.S. to stay atop the podium—the president’s budget “narrows down what the cosmos is to moon and Mars and pretty much nothing else,” Dreier says. “And the cosmos is a lot bigger, and there’s a lot more to learn out there.”Dreier notes that when corrected for inflation, the overall NASA budget would be the lowest it’s been since 1961. But in April of that year, the Soviet Union launched the first human into orbit, igniting a space race that swelled NASA’s budget and led to the Apollo program putting American astronauts on the moon. Today China’s rapidprogress and enormous ambitions in space would make the moment ripe for a 21st-century version of this competition, with the U.S. generously funding its own efforts to maintain pole position. Instead the White House’s budget would do the exact opposite.“The seesaw is sort of unbalanced,” says Tony Beasley, director of the NSF-funded National Radio Astronomy Observatory (NRAO). “On the one side, we’re saying, ‘Well, China’s kicking our ass, and we need to do something about that.’ But then we’re not going to give any money to anything that might actually do that.”How NASA will achieve a crewed return to the moon and send astronauts to Mars—goals that the agency now considers part of “winning the second space race”—while also maintaining its leadership in science is unclear.“This is Russ Vought’s budget,” Dreier says, referring to the director of the White House’s Office of Management and Budget (OMB), an unelected bureaucrat who has been notorious for his efforts to reshape the U.S. government by weaponizing federal funding. “This isn’t even Trump’s budget. Trump’s budget would be good for space. This one undermines the president’s own claims and ambitions when it comes to space.”“Low Expectations” at the High FrontierRumors began swirling about the demise of NASA science in April, when a leaked OMB document described some of the proposed cuts and cancellations. Those included both the beleaguered, bloated Mars Sample Return (MSR) program and the on-time, on-budget Nancy Grace Roman Space Telescope, the next astrophysics flagship mission.The top-line numbers in the more fleshed-out proposal are consistent with that document, and MSR would still be canceled. But Roman would be granted a stay of execution: rather than being zeroed out, it would be put on life support.“It’s a reprieve from outright termination, but it’s still a cut for functionally no reason,” Dreier says. “In some ways, [the budget] is slightly better than I was expecting. But I had very low expectations.”In the proposal, many of the deepest cuts would be made to NASA science, which would sink from $7.3 billion to $3.9 billion. Earth science missions focused on carbon monitoring and climate change, as well as programs aimed at education and workforce diversity, would be effectively erased by the cuts. But a slew of high-profile planetary science projects would suffer, too, with cancellations proposed for two future Venus missions, the Juno mission that is currently surveilling Jupiter, the New Horizons mission that flew by Pluto and two Mars orbiters. (The Dragonfly mission to Saturn’s moon Titan would survive, as would the flagship Europa Clipper spacecraft, which launched last October.) NASA’s international partnerships in planetary science fare poorly, too, as the budget rescinds the agency’s involvement with multiple European-led projects, including a Venus mission and Mars rover.The proposal is even worse for NASA astrophysics—the study of our cosmic home—which “really takes it to the chin,” Dreier says, with a roughly $1-billion drop to just $523 million. In the president’s proposal, only three big astrophysics missions would survive: the soon-to-launch Roman and the already-operational Hubble and JWST. The rest of NASA’s active astrophysics missions, which include the Chandra X-ray Observatory, the Fermi Gamma-Ray Space Telescope and the Transiting Exoplanet Survey Satellite (TESS), would be severely pared back or zeroed out. Additionally, the budget would nix NASA’s contributions to large European missions, such as a future space-based gravitational-wave observatory.“This is the most powerful fleet of missions in the history of the study of astrophysics from space,” says John O’Meara, chief scientist at the W. M. Keck Observatory in Hawaii and co-chair of a recent senior review panel that evaluated NASA’s astrophysics missions. The report found that each reviewed mission “continues to be capable of producing important, impactful science.” This fleet, O’Meara adds, is more than the sum of its parts, with much of its power emerging from synergies among multiple telescopes that study the cosmos in many different types, or wavelengths, of light.By hollowing out NASA’s science to ruthlessly focus on crewed missions, the White House budget might be charitably viewed as seeking to rekindle a heroic age of spaceflight—with China’s burgeoning space program as the new archrival. But even for these supposedly high-priority initiatives, the proposed funding levels appear too anemic and meager to give the U.S. any competitive edge. For example, the budget directs about $1 billion to new technology investments to support crewed Mars missions while conservative estimates have projected that such voyages would cost hundreds of billions of dollars more.“It cedes U.S. leadership in space science at a time when other nations, particularly China, are increasing their ambitions,” Dreier says. “It completely flies in the face of the president’s own stated goals for American leadership in space.”Undermining the FoundationThe NSF’s situation, which one senior space scientist predicted would be “diabolical” when the NASA numbers leaked back in April, is also unsurprisingly dire. Unlike NASA, which is focused on space science and exploration, the NSF’s programs span the sweep of scientific disciplines, meaning that even small, isolated cuts—let alone the enormous ones that the budget has proposed—can have shockingly large effects on certain research domains.“Across the different parts of the NSF, the programs that are upvoted are the president’s strategic initiatives, but then everything else gets hit,” Beasley says.Several large-scale NSF-funded projects would escape more or less intact. Among these are the panoramic Vera C. Rubin Observatory, scheduled to unveil its first science images later this month, and the Atacama Large Millimeter/submillimeter Array (ALMA) radio telescope. The budget also moves the Giant Magellan Telescope, which would boast starlight-gathering mirrors totaling more than 25 meters across, into a final design phase. All three of those facilities take advantage of Chile’s pristine dark skies. Other large NSF-funded projects that would survive include the proposed Next Generation Very Large Array of radio telescopes in New Mexico and several facilities at the South Pole, such as the IceCube Neutrino Observatory.If this budget is enacted, however, NSF officials anticipate only funding a measly 7 percent of research proposals overall rather than 25 percent; the number of graduate research fellowships awarded would be cleaved in half, and postdoctoral fellowships in the physical sciences would drop to zero. NRAO’s Green Bank Observatory — home to the largest steerable single-dish radio telescope on the planet — would likely shut down. So would other, smaller observatories in Arizona and Chile. The Thirty Meter Telescope, a humongous, perennially embattled project with no clear site selection, would be canceled. And the budget proposes closing one of the two gravitational-wave detectors used by the LIGO collaboration—whose observations of colliding black holes earned the 2017 Nobel Prize in Physics—even though both detectors need to be online for LIGO’s experiment to work. Even factoring in other operational detectors, such as Virgo in Europe and the Kamioka Gravitational Wave Detector (KAGRA) in Japan, shutting down half of LIGO would leave a gaping blind spot in humanity’s gravitational-wave view of the heavens.“The consequences of this budget are that key scientific priorities, on the ground and in space, will take at least a decade longer—or not be realized at all,” O’Meara says. “The universe is telling its story at all wavelengths. It doesn’t care what you build, but if you want to hear that story, you must build many things.”Dreier, Parriott and others are anticipating fierce battles on Capitol Hill. And already both Democratic and Republican legislators have issued statement signaling that they won’t support the budget request as is. “This sick joke of a budget is a nonstarter,” said Representative Zoe Lofgren of California, ranking member of the House Committee on Science, Space, and Technology, in a recent statement. And in an earlier statement, Senator Susan Collins of Maine, chair of the powerful Senate Committee on Appropriations, cautioned that “the President’s Budget Request is simply one step in the annual budget process.”The Trump administration has “thrown a huge punch here, and there will be a certain back-reaction, and we’ll end up in the middle somewhere,” Beasley says. “The mistake you can make right now is to assume that this represents finalized decisions and the future—because it doesn’t.”

By CHRIS McGOWAN This image of Jupiter from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) shows stunning details of the majestic planet in infrared light. (Image courtesy of NASA, ESA and CSA) Special effects have been used for decades to depict space exploration, from visits to planets and moons to zero gravity and spaceships – one need only think of the landmark 2001: A Space Odyssey (1968). Since that era, visual effects have increasingly grown in realism and importance. VFX have been used for entertainment and for scientific purposes, outreach to the public and astronaut training in virtual reality. Compelling images and videos can bring data to life. NASA’s Scientific Visualization Studio (SVS) produces visualizations, animations and images to help scientists tell stories of their research and make science more approachable and engaging. A.J. Christensen is a senior visualization designer for the NASA Scientific Visualization Studio (SVS) at the Goddard Space Flight Center in Greenbelt, Maryland. There, he develops data visualization techniques and designs data-driven imagery for scientific analysis and public outreach using Hollywood visual effects tools, according to NASA. SVS visualizations feature datasets from Earth-and space-based instrumentation, scientific supercomputer models and physical statistical distributions that have been analyzed and processed by computational scientists. Christensen’s specialties include working with 3D volumetric data, using the procedural cinematic software Houdini and science topics in Heliophysics, Geophysics and Astrophysics. He previously worked at the National Center for Supercomputing Applications’ Advanced Visualization Lab where he worked on more than a dozen science documentary full-dome films as well as the IMAX films Hubble 3D and A Beautiful Planet – and he worked at DNEG on the movie Interstellar, which won the 2015 Best Visual Effects Academy Award. This global map of CO2 was created by NASA’s Scientific Visualization Studio using a model called GEOS, short for the Goddard Earth Observing System. GEOS is a high-resolution weather reanalysis model, powered by supercomputers, that is used to represent what was happening in the atmosphere. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) “The NASA Scientific Visualization Studio operates like a small VFX studio that creates animations of scientific data that has been collected or analyzed at NASA. We are one of several groups at NASA that create imagery for public consumption, but we are also a part of the scientific research process, helping scientists understand and share their data through pictures and video.” —A.J. Christensen, Senior Visualization Designer, NASA Scientific Visualization Studio (SVS) About his work at NASA SVS, Christensen comments, “The NASA Scientific Visualization Studio operates like a small VFX studio that creates animations of scientific data that has been collected or analyzed at NASA. We are one of several groups at NASA that create imagery for public consumption, but we are also a part of the scientific research process, helping scientists understand and share their data through pictures and video. This past year we were part of NASA’s total eclipse outreach efforts, we participated in all the major earth science and astronomy conferences, we launched a public exhibition at the Smithsonian Museum of Natural History called the Earth Information Center, and we posted hundreds of new visualizations to our publicly accessible website: svs.gsfc.nasa.gov.” This is the ‘beauty shot version’ of Perpetual Ocean 2: Western Boundary Currents. The visualization starts with a rotating globe showing ocean currents. The colors used to color the flow in this version were chosen to provide a pleasing look. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) The Gulf Stream and connected currents. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) Venus, our nearby “sister” planet, beckons today as a compelling target for exploration that may connect the objects in our own solar system to those discovered around nearby stars. (Image courtesy of NASA’s Goddard Space Flight Center) WORKING WITH DATA While Christensen is interpreting the data from active spacecraft and making it usable in different forms, such as for science and outreach, he notes, “It’s not just spacecraft that collect data. NASA maintains or monitors instruments on Earth too – on land, in the oceans and in the air. And to be precise, there are robots wandering around Mars that are collecting data, too.” He continues, “Sometimes the data comes to our team as raw telescope imagery, sometimes we get it as a data product that a scientist has already analyzed and extracted meaning from, and sometimes various sensor data is used to drive computational models and we work with the models’ resulting output.” Jupiter’s moon Europa may have life in a vast ocean beneath its icy surface. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) HOUDINI AND OTHER TOOLS “Data visualization means a lot of different things to different people, but many people on our team interpret it as a form of filmmaking,” Christensen says. “We are very inspired by the approach to visual storytelling that Hollywood uses, and we use tools that are standard for Hollywood VFX. Many professionals in our area – the visualization of 3D scientific data – were previously using other animation tools but have discovered that Houdini is the most capable of understanding and manipulating unusual data, so there has been major movement toward Houdini over the past decade.” Satellite imagery from NASA’s Solar Dynamics Observatory (SDO) shows the Sun in ultraviolet light colorized in light brown. Seen in ultraviolet light, the dark patches on the Sun are known as coronal holes and are regions where fast solar wind gushes out into space. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) Christensen explains, “We have always worked with scientific software as well – sometimes there’s only one software tool in existence to interpret a particular kind of scientific data. More often than not, scientific software does not have a GUI, so we’ve had to become proficient at learning new coding environments very quickly. IDL and Python are the generic data manipulation environments we use when something is too complicated or oversized for Houdini, but there are lots of alternatives out there. Typically, we use these tools to get the data into a format that Houdini can interpret, and then we use Houdini to do our shading, lighting and camera design, and seamlessly blend different datasets together.” While cruising around Saturn in early October 2004, Cassini captured a series of images that have been composed into this large global natural color view of Saturn and its rings. This grand mosaic consists of 126 images acquired in a tile-like fashion, covering one end of Saturn’s rings to the other and the entire planet in between. (Image courtesy of ASA/JPL/Space Science Institute) The black hole Gargantua and the surrounding accretion disc from the 2014 movie Interstellar. (Image courtesy of DNEG and Paramount Pictures) Another visualization of the black hole Gargantua. (Image courtesy of DNEG and Paramount Pictures) INTERSTELLAR & GARGANTUA Christensen recalls working for DNEG on Interstellar (2014). “When I first started at DNEG, they asked me to work on the giant waves on Miller’s ocean planet [in the film]. About a week in, my manager took me into the hall and said, ‘I was looking at your reel and saw all this astronomy stuff. We’re working on another sequence with an accretion disk around a black hole that I’m wondering if we should put you on.’ And I said, ‘Oh yeah, I’ve done lots of accretion disks.’ So, for the rest of my time on the show, I was working on the black hole team.” He adds, “There are a lot of people in my community that would be hesitant to label any big-budget movie sequence as a scientific visualization. The typical assumption is that for a Hollywood movie, no one cares about accuracy as long as it looks good. Guardians of the Galaxy makes it seem like space is positively littered with nebulae, and Star Wars makes it seem like asteroids travel in herds. But the black hole Gargantua in Interstellar is a good case for being called a visualization. The imagery you see in the movie is the direct result of a collaboration with an expert scientist, Dr. Kip Thorne, working with the DNEG research team using the actual Einstein equations that describe the gravity around a black hole.” Thorne is a Nobel Prize-winning theoretical physicist who taught at Caltech for many years. He has reached wide audiences with his books and presentations on black holes, time travel and wormholes on PBS and BBC shows. Christensen comments, “You can make the argument that some of the complexity around what a black hole actually looks like was discarded for the film, and they admit as much in the research paper that was published after the movie came out. But our team at NASA does that same thing. There is no such thing as an objectively ‘true’ scientific image – you always have to make aesthetic decisions around whether the image tells the science story, and often it makes more sense to omit information to clarify what’s important. Ultimately, Gargantua taught a whole lot of people something new about science, and that’s what a good scientific visualization aims to do.” The SVS produces an annual visualization of the Moon’s phase and libration comprising 8,760 hourly renderings of its precise size, orientation and illumination. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) FURTHER CHALLENGES The sheer size of the data often encountered by Christensen and his peers is a challenge. “I’m currently working with a dataset that is 400GB per timestep. It’s so big that I don’t even want to move it from one file server to another. So, then I have to make decisions about which data attributes to keep and which to discard, whether there’s a region of the data that I can cull or downsample, and I have to experiment with data compression schemes that might require me to entirely re-design the pipeline I’m using for Houdini. Of course, if I get rid of too much information, it becomes very resource-intensive to recompute everything, but if I don’t get rid of enough, then my design process becomes agonizingly slow.” SVS also works closely with its NASA partner groups Conceptual Image Lab (CIL) and Goddard Media Studios (GMS) to publish a diverse array of content. Conceptual Image Lab focuses more on the artistic side of things – producing high-fidelity renders using film animation and visual design techniques, according to NASA. Where the SVS primarily focuses on making data-based visualizations, CIL puts more emphasis on conceptual visualizations – producing animations featuring NASA spacecraft, planetary observations and simulations, according to NASA. Goddard Media Studios, on the other hand, is more focused towards public outreach – producing interviews, TV programs and documentaries. GMS continues to be the main producers behind NASA TV, and as such, much of their content is aimed towards the general public. An impact crater on the moon. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) Image of Mars showing a partly shadowed Olympus Mons toward the upper left of the image. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) Mars. Hellas Basin can be seen in the lower right portion of the image. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) Mars slightly tilted to show the Martian North Pole. (Image courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio) Christensen notes, “One of the more unique challenges in this field is one of bringing people from very different backgrounds to agree on a common outcome. I work on teams with scientists, communicators and technologists, and we all have different communities we’re trying to satisfy. For instance, communicators are generally trying to simplify animations so their learning goal is clear, but scientists will insist that we add text and annotations on top of the video to eliminate ambiguity and avoid misinterpretations. Often, the technologist will have to say we can’t zoom in or look at the data in a certain way because it will show the data boundaries or data resolution limits. Every shot is a negotiation, but in trying to compromise, we often push the boundaries of what has been done before, which is exciting.”

Photo Credit: NASA, ESA, CSA, STScI, D. Kocevski (Colby College) JWST uncovers hidden massive black holes veiled by cosmic dust in a groundbreaking new study Highlights Webb reveals dusty black holes that may link quasars and LRDs Hidden AGNs found by JWST could explain black hole growth Scientists find objects that may bridge the gap between LRDs and quasars Advertisement An obscured population of huge and massive black holes has been revealed by the James Webb Space Telescope. This discovery could bridge the gap between quasars and the Little Red Dots. These are active galactic nuclei galaxies (AGNs), overlapped or blurred by active blackholes, occupied by dust. Their bright nature makes them detectable in spite of the dust surrounding them. However, during December 2022, astronomers found a new type of AGN that they called Little Red Dots, because they appear as tiny, fat red spots.Connection of AGN with Quasars is Still a MysteryFor more than a decade, the study has been led by Dale Kocevski, an astronomer at Colby College. Their team includes scientists like Jorryt Matthee, an astrophysicist at the Institute of Science and Technology, who contributed to the understanding of little dots and their connection with quasars. Their connection is still a mystery that prompts them to find the objects with properties in between.The Old Universe Abundantly Occupied by Hidden QuasarsIn a new study Yoshiki Matsuoka, associate professor at the Research Center for Space, told Live Science, the scientists are surprised to find that the not-so-clear quasars had occupied a large portion of the early universe. Out of 13 galaxies, 9 were found to have clear signs of active supermassive blackholes in connection with the heavy dust that hides them.Findings Can Give Insights into the Study of Universe EvolutionJorryt Matthee, the head of the old research, said that although there are abundant new objects found in the universe, the gap between the two known populations found by JWST is too high, and thus, there is a possibility that these belong to that missing population lying in between the known ones, providing fresh insights into how these giants formed and evolved in the early universe. The findings were reported on May 7, 2025, in the preprint database arXiv.Future Study Scopes to Unveil the Nature of LRDThe team is planning to observe 30 more objects from the sample of the Subaru Telescope. This can reveal that the behaviour of the hidden quasars aligns with Little Red Dots. Furthermore, the gases that surround them can reveal the mysterious nature of LRD. For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who'sThat360 on Instagram and YouTube. Further reading: JamesWebbSpaceTelescope, LittleRedDots, HiddenQuasars Gadgets 360 Staff The resident bot. If you email me, a human will respond. More

A bunch of great games made with Unity dropped in May—across genres, budgets, and styles. Here’s a quick roundup of what shipped that anyone not still lost in Blue Prince should check out.IGF Awards Huge congrats to all the IGF finalists, especially the games made with Unity that dominated the awards this year — including Consume Me, which took home three wins! Fresh off their Audience Award win at the IGF Awards, The WereCleaner team joined us on stream. Check it out:Made with Unity Steam Curator Page Once again we sent out a clarion call for Unity staff to share which of your games they've been playing this past month. Be sure to see them all on our Steam Curator Page here:Working on a game in Unity? We’d love to help you spread the word. Be sure to submit your project.Without further ado, to the best of our abilities, here’s a non-exhaustive list of games made with Unity and launched in May 2025, either into early access or full release. Add to the list by sharing any that you think we missed.ActionShotgun Cop Man, DeadToast Entertainment (May 1)Deliver At All Costs, Studio Far Out Games (May 22)Pipistrello and the Cursed Yoyo, Pocket Trap (May 28)Bullet HeavenBioprototype, Emprom Game (May 19)Broventure: The Wild Co-op, Alice Games (May 15)Tower of Babel: Survivors of Chaos, NANOO (May 19 – early access)Cards, dice, and deckbuildersMonster Train 2, Shiny Shoe (May 21)Into the Restless Ruins, Ant Workshop Ltd (May 15)Casual, rhythm, and partyAmong Us 3D, Schell Games, Innersloth (May 6)Dunk Dunk, Badgerhammer Limited (May 8)Ithya: Magic Studies, BlueTurtle (May 7)Kulebra and the Souls of Limbo, Galla (May 16)Bugtopia, Nocturnal Games (May 21)Kabuto Park, Doot, Zakku (May 28)City and colony builderPreserve, Bitmap Galaxy (May 15)MEMORIAPOLIS, 5PM Studio (April 30)Darfall, SquareNite (May 8)Worshippers of Cthulhu, Crazy Goat Games (May 22)City Tales - Medieval Era, Irregular Shapes (May 22 – early access)ComedyPick Me Pick Me, Optillusion (May 28 – early access)Experimental or surrealistENA: Dream BBQ, ENA Team (March 27)FPSBloodshed, com8com1 Software (May 22)GRIMWAR, BookWyrm (May 16)Noga, Ilan Manor (May 30)HorrorLiDAR Exploration Program, KenForest (April 2)White Knuckle, KenForest (April 17 – early access)The Boba Teashop, Mike Ten (April 21)Out of Hands, Game River (April 22)Darkwater, Targon Studios (April 22 – early access)Management and automationBlacksmith Master, Untitled Studio (May 15 – early access)Liquor Store Simulator, Tovarishch Games (May 2)Animal Spa, Sinkhole Studio, Moonlab Studio (May 13)Toy Shop Simulator, PaperPixel Games (May 16)Alien Market Simulator, Silly Sloth Studios, Kheddo Entertainment (May 25 – early access)MetroidvaniaOirbo, ImaginationOverflow (February 11 – early access)SteamDolls - Order Of Chaos, The Shady Gentlemen (February 11 – early access)Narrative and mysterydespelote, Julián Cordero, Sebastian Valbuena (May 1)Duck Detective: The Ghost of Glamping, Happy Broccoli Games (May 22)Beholder: Conductor, Alawar (April 23)PlatformerPaperKlay, WhyKev (March 27)Bionic Bay, Psychoflow Studio, Mureena Oy (April 17)Once Upon A Puppet, Flatter Than Earth (April 23)PEPPERED: an existential platformer, Mostly Games (April 7)Ninja Ming, 1 Poss Studio (April 10)Seafrog, OhMyMe Games (April 15)Puzzle adventurePup Champs, Afterburn (May 19)Strings Theory, Beautiful Bee (Console release)Kathy Rain 2: Soothsayer, Clifftop Games (May 20)Poco, Whalefall (May 20)Axona, Onat Oke (May 28)Projected Dreams, Flawberry Studio (May 29)Elroy and the Aliens, Motiviti (April 2)Leila, Ubik Studios (April 7)Tempopo, Witch Beam (April 17)BOKURA: planet, ところにょり (April 24)Amerzone - The Explorer's Legacy, Microids Studio Paris (April 24)Roguelike/liteSavara, Doryah Games (May 6)Vellum, Alvios Games (May 2)Yasha: Legends of the Demon Blade, 7QUARK (May 14)An Amazing Wizard, Tiny Goblins (May 22 – early access)Garden of Witches, Team Tapas (May 23 – early access)RPGTainted Grail: The Fall of Avalon, Questline (May 23)The Monster Breeder, Fantasy Creations (May 6)Yes, Your Grace 2: Snowfall, Brave At Night (May 8)SandboxA Webbing Journey, Fire Totem Games (May 19 – early access)Islands & Trains, Akos Makovics (May 29)SimulationThe Precinct, Fallen Tree Games Ltd (May 13)Liquor Store Simulator, Tovarishch Games (May 2)Doloc Town, RedSaw Games Studio (May 7)Tales of Seikyu, ACE Entertainment (May 21 – early access)Trash Goblin, Spilt Milk Studios Ltd (May 28)Sports and drivingThe Last Golfer, Pixel Perfect Dude (May 28)Turbo Takedown, Hanging Draw (March 3)StrategyTeenage Mutant Ninja Turtles: Tactical Takedown, Strange Scaffold (May 22)Tower Dominion, Parallel 45 Games (May 7)9 Kings, Sad Socket (May 23 – early access)SurvivalDino Path Trail, Void Pointer (May 9)Survival Machine, Grapes Pickers (May 7 – early access)Oppidum, EP Games® (April 25)That’s a wrap for May 2025. Want more Made with Unity and community news as it happens? Don’t forget to follow us on social media: Bluesky, X, Facebook, LinkedIn, Instagram, YouTube, or Twitch.

Europa, a moon of Jupiter, has long been one of the most exciting targets in the search for life beyond Earth. Many scientists believe that an ocean lies below its icy surface, potentially hosting geologic activity capable of supporting life, but what happens on the moon’s seafloor is still largely a mystery. Although discussions on Europa are mostly centered around this hidden ocean, the shell of ice that envelops the moon has its own surprises. A study recently published in The Planetary Science Journal suggests that Europa’s surface ice is constantly changing. The evidence explored in the study paints a better picture of Europa’s outermost layer, and it may even reveal the interior processes that shape the moon’s unique structure. Europa's Surface IceEuropa has the smoothest surface out of any known object in our Solar System, but it’s far from lacking variety. The surface is rife with distinct geologic features, such as ridges, plains, and cracks, that cross over each other. Their disorderly appearance is linked to a fitting name, “chaos terrain.”Some regions with chaos terrain also provide insight on Europa’s surface ice. Most of Europa’s surface is made of amorphous ice, which lacks a crystalline structure. Scientists previously believed that Europa’s surface was entirely covered by a thin layer of amorphous ice, and that below this was crystalline ice (the form that most ice on Earth takes). However, the researchers involved with the new study have confirmed that certain areas of Europa’s surface contain crystalline ice, aligning with spectral data captured by the James Webb Space Telescope (JWST). This same ice also appears below the surface in these regions as well. “We think that the surface is fairly porous and warm enough in some areas to allow the ice to recrystallize rapidly,” said lead author Richard Cartwright, a spectroscopist at Johns Hopkins University, in a statement.Activity in the OceanA few other factors have convinced the researchers that an ocean exists below Europa's icy surface. The regions where ice recrystallizes show evidence of sodium chloride (what we know as table salt), carbon dioxide, and hydrogen peroxide. “Our data showed strong indications that what we are seeing must be sourced from the interior, perhaps from a subsurface ocean nearly 20 miles (30 kilometers) beneath Europa’s thick icy shell,” said author Ujjwal Raut, a program manager at the Southwest Research Institute. “This region of fractured surface materials could point to geologic processes pushing subsurface materials up from below.”The Europa Clipper's MissionAlthough Europa and its subsurface ocean will be a crucial target for future space exploration, some scientists have expressed doubts regarding its capacity to sustain life. A series of obstacles could make finding life on Europa more difficult. At an American Geophysical Union conference last year, scientists reported that the ice layer covering the moon's surface is thicker than expected, indicating that there may not be enough heat or activity in the subsurface ocean to support life. Scientists aren’t yet sure if an abundance of hydrothermal vents or seafloor volcanoes sit at the bottom of the ocean — these features have been crucial in driving life on our own planet. Observations of Europa haven’t fully confirmed the existence of plumes, either, which would be a clear sign that material from the ocean could be transported to the surface. About 5 years from now, in 2030, scientists will get an unprecedented view of Europa as NASA's Europa Clipper approaches the icy moon. Launched last October, the Europa Clipper will reveal many secrets that still surround the moon's surface and the ocean below. Among its various objectives, the mission will look for plumes, which would be able to eject microbes — if they truly do exist on the moon — into space for the Europa Clipper to examine. Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards. Review the sources used below for this article:The Planetary Science Journal. JWST Reveals Spectral Tracers of Recent Surface Modification on EuropaThe Planetary Society. Europa, Jupiter’s possible watery moonThe Planetary Society. Could Europa Clipper find life?Jack Knudson is an assistant editor at Discover with a strong interest in environmental science and history. Before joining Discover in 2023, he studied journalism at the Scripps College of Communication at Ohio University and previously interned at Recycling Today magazine.

As policy makers in the UK weigh how to regulate the AI industry, Nick Clegg, former UK deputy prime minister and former Meta executive, claimed a push for artist consent would “basically kill” the AI industry.Speaking at an event promoting his new book, Clegg said the creative community should have the right to opt out of having their work used to train AI models. But he claimed it wasn’t feasible to ask for consent before ingesting their work first.“I think the creative community wants to go a step further,” Clegg said according to The Times. “Quite a lot of voices say, ‘You can only train on my content, [if you] first ask’. And I have to say that strikes me as somewhat implausible because these systems train on vast amounts of data.”“I just don’t know how you go around, asking everyone first. I just don’t see how that would work,” Clegg said. “And by the way if you did it in Britain and no one else did it, you would basically kill the AI industry in this country overnight.”The comments follow a back-and-forth in Parliament over new legislation that aims to give creative industries more insight into how their work is used by AI companies. An amendment to the Data (Use and Access) Bill would require technology companies to disclose what copyrighted works were used to train AI models. Paul McCartney, Dua Lipa, Elton John, and Andrew Lloyd Webber are among the hundreds of musicians, writers, designers, and journalists who signed an open letter in support of the amendment earlier in May.The amendment — introduced by Beeban Kidron, who is also a film producer and director — has bounced around gaining support. But on Thursday members of parliament rejected the proposal, with technology secretary Peter Kyle saying the “Britain’s economy needs both [AI and creative] sectors to succeed and to prosper.” Kidron and others have said a transparency requirement would allow copyright law to be enforced, and that AI companies would be less likely to “steal” work in the first place if they are required to disclose what content they used to train models.In an op-ed in the Guardian Kidron promised that “the fight isn’t over yet,” as the Data (Use and Access) Bill returns to the House of Lords in early June.See More:

As policy makers in the UK weigh how to regulate the AI industry, Nick Clegg, former UK deputy prime minister and former Meta executive, claimed a push for artist consent would “basically kill” the AI industry.Speaking at an event promoting his new book, Clegg said the creative community should have the right to opt out of having their work used to train AI models. But he claimed it wasn’t feasible to ask for consent before ingesting their work first.“I think the creative community wants to go a step further,” Clegg said according to The Times. “Quite a lot of voices say, ‘You can only train on my content, [if you] first ask’. And I have to say that strikes me as somewhat implausible because these systems train on vast amounts of data.”“I just don’t know how you go around, asking everyone first. I just don’t see how that would work,” Clegg said. “And by the way if you did it in Britain and no one else did it, you would basically kill the AI industry in this country overnight.”The comments follow a back-and-forth in Parliament over new legislation that aims to give creative industries more insight into how their work is used by AI companies. An amendment to the Data (Use and Access) Bill would require technology companies to disclose what copyrighted works were used to train AI models. Paul McCartney, Dua Lipa, Elton John, and Andrew Lloyd Webber are among the hundreds of musicians, writers, designers, and journalists who signed an open letter in support of the amendment earlier in May.The amendment — introduced by Beeban Kidron, who is also a film producer and director — has bounced around gaining support. But on Thursday members of parliament rejected the proposal, with technology secretary Peter Kyle saying the “Britain’s economy needs both [AI and creative] sectors to succeed and to prosper.” Kidron and others have said a transparency requirement would allow copyright law to be enforced, and that AI companies would be less likely to “steal” work in the first place if they are required to disclose what content they used to train models.In an op-ed in the Guardian Kidron promised that “the fight isn’t over yet,” as the Data (Use and Access) Bill returns to the House of Lords in early June.See More: