NASA 's James Webb Space Telescope has captured the earliest evidence of light shining through the cosmos. But the fact that this telescope can see it has baffled researchers.

A nearby cosmic ticking time bomb has been found! Just 150 light years away, a pair of white dwarf stars are on a death ...

According to Poplawski, this theory additionally posits that the parent universe in this scenario appears as a white hole — an area in space ... and researchers often find that the light coming from ...

A surprising observation from NASA’s James Webb Space Telescope (JWST) has revealed a vestige of a galaxy that peeked through the early universe’s dense fog just 330 million years after the Big Bang.

Far from light and plunged into months-long darkness, Antarctica's South Pole Telescope is one of the best places on Earth for observing the universe. Keith Vanderlinde / National Science ...

A very large fraction of the universe, in fact 26%, is made of an unknown type of matter called "dark matter". Unlike stars and galaxies, dark matter does not emit any light or electromagnetic ...

Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is challenging researchers to explain how this light could have pierced the ...