Dutch researchers have recalculated the timeline for cosmic decay via Hawking-like radiation and found that the universe may end much sooner than previously thought -- around 10^78 years, rather than 10^1100. Phys.Org reports: The research by black hole expert Heino Falcke, quantum physicist Michael Wondrak, and mathematician Walter van Suijlekom (all from Radboud University, Nijmegen, the Netherlands) is a follow-up to a 2023 paper by the same trio. In that paper, they showed that not only black holes, but also other objects such as neutron stars, can "evaporate" via a process akin to Hawking radiation. After that publication, the researchers received many questions from inside and outside the scientific community about how long the process would take. They have now answered this question in the new article. The researchers calculated that the end of the universe is about 1078 years away, if only Hawking-like radiation is taken into account. This is the time it takes for white dwarf stars, the most persistent celestial bodies, to decay via Hawking-like radiation. Previous studies, which did not take this effect into account, put the lifetime of white dwarfs at 101100 years. Lead author Heino Falcke said, "So the ultimate end of the universe comes much sooner than expected, but fortunately it still takes a very long time." The findings have been published in the Journal of Cosmology and Astroparticle Physics. Read more of this story at Slashdot.