A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

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

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...

A short-lived ripple in space-time revealed that two black holes merged into a giant black hole with the mass of 225 suns ...

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

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.

But you might be surprised to learn that making these measurements—using the science of geodesy—depends on tracking the ...

While it's much smaller than the largest supermassive black holes detected, it's still a whopper considering how early in the history of the universe it appeared.

Black holes like this one may gorge for about five to 10 million years–then go dormant for 100 million.

Scientists have discovered a supermassive black hole that appears to be "waking up" after being inactive for decades. The black hole at the heart of SDSS1335+0728—a distant galaxy 300 million ...

Astronomers have seen the largest jets ever found erupting from a black hole. The giant jet system Porphyrion is 23 million light-years long, equal to 140 side-by-side Milky Way galaxies.

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long flares as well as short flashes every day.