A team of astronomers has discovered what appears to be a previously undetected population of "hidden" galaxies that could ...

For decades, scientists have known that ordinary matter — everything made of atoms — accounts for just 15% of the universe’s ...

A new study suggests the universe may rotate -- just extremely slowly. The finding could help solve one of astronomy's biggest puzzles.

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

For decades, astronomers have known something didn’t add up in our universe. The amount of “normal” matter—stars, gas, and ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, making it nearly impossible to capture this whisper. The solution is to go to ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) telescope took its ...

A team of astronomers has created the largest 3D map of our universe to date and tracked dark energy's influence on the ...

"Every new result can reshape our understanding of planets, their habitability, and our place in this universe." ...

You may have seen the recent news of dark energy observations that alter our understanding of the cosmos, but where has the ...