In an underground lab in a mountainous region of Italy that contains the coldest temperatures known to exist in the universe, ...

The Epoch of Reionization — the universe’s last major transition — may have happened earlier than previously thought.

Called Olbers’ paradox, the seemingly simple mystery of the sky’s darkness is something that stumped astronomers for ...

Peculiar James Webb Space Telescope observations seem to show gargantuan black holes in the earliest moments of the universe.

Edwin Hubble, a renowned astronomer, revolutionized our understanding of the universe. He proved the existence of galaxies ...

For a long time, astronomers believed galaxy formation followed a very specific model: cosmic gas collects in clumps, stars ...

"The results we are obtaining are truly unexpected, and all point to a super Eddington-type growth mechanism for black holes.

Using data from the Dark Energy Spectroscopic Instrument (DESI), astronomers have completed the most precise gravity test ...

The novel simulations achieved its record-breaking performance by using approximately 9,000 of Frontier’s compute nodes, ...

The universe might have had a "secret life" before the Big Bang, a recent study has proposed ... In an email, he told Live Science. "Weighing more or less the mass of an asteroid, they could ...

The James Webb Space Telescope has captured images of galaxies from a time when the Universe was less than a billion years ...