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

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

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

Gravitational waves spotted by LIGO reveal two black holes, 140 and 100 times the mass of the sun, merged to become a 225 solar mass behemoth.

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