#hawking-radiation

[ follow ]
#black-holes #astrophysics #cosmology #universe #heat-death #dark-energy #primordial-black-holes
fromBig Think
1 week ago

Ask Ethan: Will anything persist when the Universe dies?

Star-formation will eventually end, and then the last shining stars will burn out. Galaxies will dissociate due to gravitational interactions, ejecting all masses and leaving only supermassive black holes behind. And then those black holes will decay via Hawking radiation, leaving only cold, stable, isolated bodies, from which no further energy can be extracted, all accelerating away from us within our dark energy-dominated Universe.
Science
Science
fromFuturism
2 weeks ago

Physicists Think They Saw a Black Hole Explode

Primordial black holes can evaporate via Hawking radiation and may explosively release particles, potentially explaining a powerful 2023 neutrino detection.
#black-holes
more#black-holes
#cosmology
fromBig Think
9 months ago
OMG science

Claims that "the Universe will end sooner than expected" are false

The Universe is past its prime with declining star formation, and new theories suggest all astronomical entities will eventually decay, but these theories face challenges.
fromFuturism
9 months ago
OMG science

Scientists Just Moved Up the Death Date of the Universe

The universe's decay rate is significantly faster than previously predicted, now estimated at 10 to the power of 78 years.
OMG science
fromFuturism
9 months ago

Scientists Just Moved Up the Death Date of the Universe

The universe's decay rate is significantly faster than previously predicted, now estimated at 10 to the power of 78 years.
more#cosmology
OMG science
fromMail Online
9 months ago

Scientists reveal exact date universe will end: 'Sooner than feared'

The universe will end much sooner than previously predicted, at one quinvigintillion years.
[ Load more ]