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.

After failing to adequately upgrade their roster over the offseason, the Philadelphia Phillies appear ready to go all-in at the ...

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

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

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

This artist's concept visualizes a kilonova – an explosion that happens when two neutron stars or a neutron star and a black hole collide and merge. When these collisions happen, a fraction of the ...

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

Discover the intriguing concept that our universe might be contained within a black hole. This video explores the possibilities and implications of such a theory, delving into astrophysical concepts ...

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

A black hole jet from the Centaurus A galaxy is "hitting something along its path," that is baffling astronomers. The Chandra ...

Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the ...

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