NASA created a haunting audio clip of sound waves rippling out of a supermassive black hole, located 250 million light-years away. The black hole is at the center of the Perseus cluster of galaxies, ...

The noise coming from a black hole sounds like a track played at a Halloween party. The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for ...

In a groundbreaking discovery, researchers have detected the “sound” of a black hole being kicked through space, captured through the analysis of gravitational waves from the 2019 event GW190412. This ...

Last year, astronomers were fascinated by a runaway asteroid passing through our Solar System from somewhere far beyond. It was moving at around 68 kilometres per second, just over double Earth&rsquo ...

Black holes are massive, strange and incredibly powerful astronomical objects. Scientists know that supermassive black holes reside in the centers of most galaxies. But there's an open question in ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision of two black holes. Now, thanks to improved technology and a bit of luck, a ...

An artist's impression of GW250114, a powerful collision between two black holes observed by astronomers in unprecedented detail. - Aurore Simonnet (SSU/EdEon)/LVK/URI Astronomers have detected a ...