The brutal star-destroying tidal disruption event is only the second ever seen in interacting galaxies.

Astronomers have long thought that the Milky Way is headed for an inevitable crash with its neighbor, Andromeda. But a new ...

The Big Bang is often described as the explosive birth of the universe – a singular moment when space, time and matter sprang ...

A collision between our Milky Way galaxy and the neighboring Andromeda galaxy, long considered inevitable, may be in question ...

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

While previous research forecast it to occur roughly 4-4.5 billion years from now, a new study that uses recent observational ...

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

The James Webb Space Telescope has done it again, discovering the "mother of all early galaxies," a record-breaking distant ...

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