PARIS, France — A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at regular intervals that have puzzled scientists, a study said ...

A group of physicists has proposed a new way of thinking about black holes by mapping out intricate “supermazes” – theoretical structures that provide a fresh blueprint for understanding the ...

Now, a team of physicists report how supermazes within black holes, a concept drawing from string theory, could play a crucial role in helping us understand the structural elements of these cosmic ...

“It is the Black Hole of southern Ohio,” Ramey said. “I mean, there’s nothing here.” The Chillicothe VA isn’t just a major health care facility in the region, serving more than 22,000 vets annually.

Black holes are bounded by outer barriers called event horizons that prevent us from ever viewing their interiors or their hearts, singularities at which all known laws of physics collapse.

Primordial black holes could inhabit the modern-day cosmos, making them responsible for the phenomenon of dark matter, according to new research. In the extremely early universe, primordial black ...

3D rendering of a rapidly spinning black hole’s accretion disk and a resulting black hole-powered jet. Credit: Ore Gottlieb et al. (2024) Simulations of highly magnetized stars that explode and ...

One of the common misconceptions about black holes is that they devour not only matter, but also the history of that matter. So when a black hole forms, you can only guess how it came to be. That ...

A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope. "Every large galaxy has a supermassive black hole, but the exact ...

Astronomers have discovered a hidden supermassive black hole in the Large Magellanic Cloud by tracing hypervelocity stars ejected from it using Gaia satellite data. (Artist’s concept.) Credit: ...

Galaxy NGC 4945 in the constellation of Centaurus (main) and galactic winds flowing out from its supermassive black hole (inset). | Credit: ESO/C. Marconcini et al. A distant galaxy is home to a ...

A black hole is a region of space where gravity is so strong that nothing, not even light, can escape. There are two main types of black hole; stellar mass and supermassive black holes ...