The Universe still holds many mysteries, and among the most intriguing are these invisible components known as dark matter ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

A team of astronomers looking at galaxies in the universe’s distant past have discovered nine young, compact galaxies, each weighing in at 200 billion times the mass of the Sun. Imagine receiving an ...

On human timescales, the universe may as well be eternal. It’ll be here long after our species and our planet are gone, but ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Explore the vast and mesmerizing beauty of the deep universe with our latest video, "Deep Universe: Relaxing Video from Outer ...

Astronomers have detected a mysterious dark object in the distant universe. It could be dark matter, or it could be something ...

A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across.

Sometimes, the simplest explanation is the best one," Professor Gupta said. "Maybe the universe’s biggest secrets are just ...

Astronomers have identified a rare odd radio circle — twin rings surrounding a galaxy 7 billion light-years away.