They're called primordial black holes (PBHs.) Conditions in the very early universe were much different than they are now, ...

The black hole's voracious appetite, which has allowed it to pile on more than seven million solar masses in just 12 million ...

As we gaze into the universe, we've discovered most galaxies have a supermassive black hole lurking near the center.

A radical hypothesis suggesting black holes could be behind the accelerating expansion of our universe has been stirring up ...

"This is very likely to bring us closer to discovering the true nature of dark energy. Perhaps it will also bring us closer ...

Understanding how these black holes managed to grow so rapidly in the early universe has posed significant challenges.

Supermassive Black Holes (SMBHs) can have billions of solar masses, and observational evidence suggests that all large ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

The researchers argue that there would've been too many supermassive black holes around during the early universe to support the theory that they were formed from the "direct collapse" of ...

Stellar-mass black holes typically form after a star goes supernova and collapses. However, the discovery of the first-ever triple black hole system, V404 Cygni, complicates that picture. This black ...

Other recent, pioneering work with the James Webb Space Telescope (JSTW) has begun to reach similar conclusions. In total we ...

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...