Two colossal black holes—among the most massive ever seen—collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory.

Professor Mark Hannam stated, 'These are the largest black holes we have confidently measured using gravitational waves.' ...

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

Yale astronomer Pieter van Dokkum and a team of researchers have discovered an object in space they call the "Infinity" ...

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

A new method to analyze gravitational-wave data could transform how we study some of the universe's most extreme events—black ...

Scientists have made a terrifying discovery: two black holes are on a collision course, set to merge into a massive hole that’s more than 225 times the size of the sun. If that isn’t scary enough, ...

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...