Astronomers Witness Star Exploding at the Edge of the Universe

A s the James Webb Space Telescope (JWST) continues to peer into the origins of our universe, it’s delivering a steady stream ...

Ancient type II supernova discovered from universe's first billion years

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...

When We Learned Our Universe Is Speeding Up

The scientists realized that these supernovae weren’t as nearby as they had thought, so they had zipped away from Earth ...

These gravitationally lensed supernovae could resolve the Hubble tension

One of the most stubborn issues in cosmology today concerns the universe's rate of expansion. Scientists know it's expanding, ...
New Scientist

Earliest ever supernova sheds light on the first stars

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the birth of the universe ...
Live Science

'We were amazed': Scientists using James Webb telescope may have discovered the earliest supernova in the known universe

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big ...
CNN

Are astronomers wrong about dark energy? New study casts doubt on universe’s accelerating expansion

The universe’s expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our ...
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What happens if every black hole exploded at once?

See what would happen if every black hole in the universe exploded at once. USDA Worker Faces Firing After Public Warning Secretive Border Patrol program is detaining US citizens for ‘suspicious’ ...