Sources from Associated Press say that scientists have spotted the brightest flare yet from a supermassive black hole that ...

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more than 4 million Suns.

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

Deep within the confines of Germany’s prestigious Max Planck Institute, an elite team of astronomers hunch over observations from a long-dormant satellite, painstakingly piecing together a ...

In the communications, NASA managers wrote that equipment not moved in time — including one-of-a-kind hardware — could be thrown away or donated. In a statement, a NASA spokesperson said the building ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...

Scientists led by a team from the University of Chicago recently released a study that mapped some of the largest known ...

The flare came from a supermassive black hole that’s 10 billion light years away, making the flash the most distant one ...