New calculations by Radboud University researchers suggest the universe’s ultimate demise could occur far sooner than previously imagined—though still on an unimaginable timescale. A study published in the Journal of Cosmology and Astroparticle Physics reveals that stellar remnants like white dwarf stars may vanish in 1078 years due to Hawking-like radiation, slashing earlier estimates of 101,100 years.
Hawking radiation, theorized by physicist Stephen Hawking, describes how black holes emit particles and energy over time. The new research expands this concept, showing neutron stars and other dense objects may similarly 'evaporate.' Lead author Heino Falcke emphasized: 'The end comes much sooner than expected, but fortunately, it still takes a very long time.'
In a striking comparison, the team calculated that even the moon and human bodies would take 1090 years to decay through this process—though other factors might erase them first. While these timelines dwarf humanity’s existence, the findings refine our understanding of cosmic evolution and challenge long-held assumptions about the universe’s lifespan.
For investors and researchers, the study underscores the accelerating pace of astrophysical discoveries, while cultural enthusiasts may ponder the poetic implications of impermanence on cosmic scales.
