The black hole is at the center of the Perseus cluster of galaxies, and the acoustic waves coming from it have been ...

Chandra X-ray Observatory observations of the Perseus galaxy cluster's black hole and M87's jet have been turned into sound ...

In the vacuum of space, you can't hear much, but NASA recently revealed that black holes emit noises that sound like ghostly alien moans and wails. In a post on Monday, NASA's Twitter account for ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity. And anything that ...

What do black holes look and sound like? How do they form? And what happens when a person falls into one? The answers to most any black hole question. By Andrew Paul By Andrew Paul By Andrew Paul ...

Black holes are regions in space where an enormous amount of mass is packed into a tiny volume. This creates a gravitational pull so strong that not even light can escape. They are created when giant ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end Shi En Kim The black hole, if confirmed, is in the star cluster ...

The point in the stream where its speed straddles the local speed of sound is the equivalent to a real black hole’s event horizon; phonons inside that boundary can never escape. Except ...

Experts say they have found proof for the first time that black holes spin. The supermassive black hole is at the centre the Messier 87 (M87) galaxy which is 55 million light years from Earth and ...

Space mysteries Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here's how the process unfolds. NASA's Chandra X-ray space telescope has spotted the cosmic ...

Black holes feature frequently in sci-fi stories, shows and films. Now, using a powerful computer, Nasa has modelled what it might look like when travelling inside one in real life. In the clip ...