The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...

Using ripples in space-time predicted by Einstein, researchers detected a cosmic merger of unprecedented proportions. A ...

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as gravitational waves.

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...

A short-lived ripple in space-time revealed that two black holes merged into a giant black hole with the mass of 225 suns ...

Learn more about LIGO, the observatory that detected two massive black holes merging, the largest in recorded history.

But you might be surprised to learn that making these measurements—using the science of geodesy—depends on tracking the ...

As black holes slowly vanish through Hawking radiation, their information may be preserved in subtle space-time ripples, a new theory suggests. When you purchase through links on our site, we may ...

The black hole is located in the early universe, existing just 800 million years after the big bang. It is also massive. At 400 million times the mass of our sun, ...

Immediately, a black hole forms in its core, which then sucks in the surrounding material, quickly plumping up to a mass of over 1,000, or even 10,000, times the mass of the sun.

Scientists have discovered a supermassive black hole that appears to be "waking up" after being inactive for decades. The black hole at the heart of SDSS1335+0728—a distant galaxy 300 million ...

In 1976, Stephen Hawking rocked the astrophysics world with his discovery that black holes aren't entirely black. Instead, they emit tiny amounts of radiation and, given enough time, can give off ...