Astrophysicists at UCLA suggest decaying dark matter may drive processes leading to the formation supermassive black holes.

A new image from the Hubble Space Telescope shows one of the most famous and beautiful objects in the night sky.

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

Scientists have used the wobble of the Milky Way and what are known as "cosmic lighthouses" to shine a light on the mystery ...

We just never know what is out there.Scientists have discovered a galaxy that shouldn’t exist, which challenges everything that ...

The U.S. space agency is tentatively scheduled to launch two missions on Sunday: one to study the sun, the other to examine ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

Whether aliens could detect our modern civilization depends on what signs they’re looking for—and, crucially, their distance ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

NASA's Hubble Space Telescope reveals surprising details about Andromeda's satellite galaxies, offering fresh insights into ...

The Hubble Space Telescope revealed that the Andromeda Galaxy’s ecosystem differs from our Milky Way’s. This shows how these ...