Harvard astronomer Avi Loeb discusses the hypothetical use of highly energetic events as a way to produce "gravitational-wave ...

Dozens of 'wandering' black holes could be tumbling through our galaxy right now, new simulations hint. Their existence could ...

Did you know NASA found something super creepy in space? They discovered “galaxy eaters,” also known as supermassive black ...

Dozens of 'wandering' black holes could be tumbling through our galaxy right now, new simulations hint. Their existence could ...

"We see for the first time the effect of a quasar's radiation directly on the internal structure of the gas in an otherwise ...

Some stars streaking through the Milky Way at millions of kilometers per hour probably trace back to a supermassive black ...

Supermassive black holes shoot energy in bullet-like bursts rather than steady winds, affecting galaxy formation.

JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

Discover interesting facts about what black holes are, how they form and what would happen if you fell into one.

One galaxy uses a quasar like a cosmic weapon, blasting its opponent and halting star formation—an epic deep-space duel seen for the first time.

The JWST has done it again. The powerful space telescope has already revealed the presence of bright galaxies only several ...

Astronomers caught a brutal act of cosmic violence for the first time—one galaxy piercing another with deadly radiation.