NASA astronomers have confirmed what may be the greatest discovery of the era. They found a significant reservoir of water that was hidden in the cosmos, and that surrounds a quasa ...

And, scientists with the National Aeronautics and Space Administration (NASA) have detected what they like to call a ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

Supermassive black holes are found at the center of massive galaxies like our own Milky Way. Check out these 7 rare images of black holes shared by NASA ...

NASA's Chandra X-ray Observatory has captured a striking image of a distant quasar from the "cosmic noon," including a giant energy jet "being illuminated by the leftover glow from the Big Bang ...

A black hole has blasted out a surprisingly powerful jet in the distant universe, according to a new study from NASA's Chandra X-ray Observatory. This jet exists early enough in the cosmos that it ...

Astronomers witnessed two galaxies engaged in an intense deep-space battle for the first time. Watch the “cosmic joust” in action.

Scientists have found a giant ocean in space, and it's absolutely insane. 🌌 It's not just any ocean — it's 140 trillion times bigger than all the water on Earth combined! This massive cloud ...

Suni Williams and Butch Wilmore, the astronauts who had an unexpectedly long stay in orbit, are set to head back to Earth just two days after a replacement crew docked at the space station.

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars," said Anniek Gloudemans, team leader and researcher said in a statement.

This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.