The universe may end sooner than we think, according to scientists
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Quick Summary:
- Study examines the “evaporation’ of black holes and other stellar remnants. Remnants include white dwarf stars and neutron stars. They are believed to last the longest as the rest of the matter in the universe fades. Most persistent of those remnants are estimated to fully fade after a period of 10 to the power of 78 years. Previous estimates for that same evaporation process were ten to thePower of 1100 years.
- New calculations suggest the universe is decaying much faster than previously thought. Experts had previously put the lifespan of the universe at 10 to the power of 1,100 years. Hawking has theorized that the Earth’s population will consume enough energy to engulf the planet in a “ball of fire” within 600 years. If that doesn’t come to pass, our sun will cook the Earth within a billion years anyway.
- New calculations suggest that our original timeline might have been wildly optimistic. Neutron stars, white dwarfs, and even objects like the Moon or the human body could also decay in the same way. The study blends quantum theory, astrophysics, and relativity to ask a profound question. If everything decays, how quickly does it really happen? The findings remind us that the universe is dying, and not in some dramatic explosion.
Country-by-Country Breakdown:
Original Coverage
Study examines the “evaporation’ of black holes and other stellar remnants. Remnants include white dwarf stars and neutron stars. They are believed to last the longest as the rest of the matter in the universe fades. Most persistent of those remnants are estimated to fully fade after a period of 10 to the power of 78 years. Previous estimates for that same evaporation process were ten to thePower of 1100 years. Read full article
The universe’s expiration date is ‘much sooner than expected,’ researchers say
New calculations suggest the universe is decaying much faster than previously thought. Experts had previously put the lifespan of the universe at 10 to the power of 1,100 years. Hawking has theorized that the Earth’s population will consume enough energy to engulf the planet in a “ball of fire” within 600 years. If that doesn’t come to pass, our sun will cook the Earth within a billion years anyway. Read full article
The universe is dying faster than we thought
New calculations suggest that our original timeline might have been wildly optimistic. Neutron stars, white dwarfs, and even objects like the Moon or the human body could also decay in the same way. The study blends quantum theory, astrophysics, and relativity to ask a profound question. If everything decays, how quickly does it really happen? The findings remind us that the universe is dying, and not in some dramatic explosion. Read full article
“Faster Than We Feared”: Scientists Reveal Exact Date of the End of the Universe
Researchers from Radboud University in the Netherlands have determined that all the stars in the Universe will fade in one quintillion years. This is a much shorter period of time than the previous prediction of 10 to the power of 1100 years. The study was published in the journal of The Astrophysics of Light and Space (ASL) and is based on research carried out by ASL and the University of Amsterdam. Read full article
Life and everything we know in the universe will end sooner than we thought
Dutch researchers say the universe will perish in 10^78 years. Black holes and neutron stars are also ‘evaporating’ It would take 10^90 years for a human and the Moon to evaporate. Soviet spacecraft could be hours away from crashing back on Earth after 53 years. A huge chunk of Soviet rocket may have broken up over southern England. The spacecraft could have crashed back to Earth after 50 years in space. Read full article
The universe is dying much more quickly than we thought, scientists say
The universe is dying much more quickly than we thought, scientists say. But the end is still a long way off: 10^78, or a one with 78 zeroes, years away. That is the time it will take for white dwarf stars to entirely decay. It will take around 10,000 years for the universe to die out completely. It is the same amount of time it takes for the sun to completely burn out. Read full article
Global Perspectives Summary:
Global media portray this story through varied cultural, economic, and political filters. While some focus on geopolitical ramifications, others highlight local impacts and human stories. Some nations frame the story around diplomatic tensions and international relations, while others examine domestic implications, public sentiment, or humanitarian concerns. This diversity of coverage reflects how national perspectives, media freedom, and journalistic priorities influence what the public learns about global events.
How did your country report this? Share your view in the comments.
Sources:
- Original Article
- The universe’s expiration date is ‘much sooner than expected,’ researchers say
- The universe is dying faster than we thought
- “Faster Than We Feared”: Scientists Reveal Exact Date of the End of the Universe
- Life and everything we know in the universe will end sooner than we thought
- The universe is dying much more quickly than we thought, scientists say
Source: https://www.pennlive.com/life/2025/05/the-universe-may-end-sooner-than-we-think-according-to-scientists.html