It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

Researchers analyzing JWST observations of LAP1-B determined the distant galaxy exhibits properties consistent with the ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.

JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

According to the Big Bang theory ...

James Webb Space Telescope (JWST) continues to peel back layers of our cosmic viewpoint: its latest discovery reveals that ...