Black holes that turn matter into energy could explain dark energy and answer two other cosmic questions. Now, the challenge ...

Like physics, math has its own set of “fundamental particles”—the prime numbers, which can’t be broken down into smaller ...

Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.

University of Oregon astronomer Yvette Cendes made a surprising discovery years after a black hole shredded a star. What is ...

A subtle gravitational-wave “hum” from merging black holes may help settle the cosmic fight over how fast the universe is ...

A new study suggests that "little red dots" spied by the James Webb telescope could be the universe's short-lived first ...

The black hole would have to be within 25 light years from Earth, and we haven’t seen one that close yet. That’s not stopping Cosimo Bambi.

Plans are under way for Birmingham to bid for City of Music status and celebrate its musical heritage, including Ozzy ...

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

The Hubble Space Telescope's evidence of an "intermediate-sized" black hole about 6000 light-years away in the closest ...

New analysis suggests Webb’s little red dots are young black holes hidden in thick gas, with masses far smaller than first thought.

Watch the trailer for Francois Ozon's 'The Stranger,' an Albert Camus adaptation starring Benjamin Voisin. An IndieWire exclusive.