At 225 solar masses, this gargantuan merger of two black holes challenges our thinking on these famously elusive objects.

The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of ...

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

A group of Manitoba researchers were involved behind the scenes of an international effort that this week revealed how two ...

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

Astrophysicists have analyzed two merging black holes; the team's best models suggest that at least one, if not both, of the ...

Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled ...

To date, the collaboration has detected dozens of merger events since its first Nobel Prize-winning discovery. Early detected ...

It took less than a second for the space observatory hidden in Louisiana woods to detect a black hole that is that is ...

A U.S. gravitational wave detector spotted a collision between fast-spinning “forbidden” black holes that challenge physics ...

A puzzling gravitational wave was detected, and astronomers have determined that it comes from a record-breaking black hole ...