A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

The jets do not move in a straight, obedient line. Around Cygnus X-1, a black hole and a massive supergiant star circle each ...

Planets orbiting two stars were expected to be everywhere. Instead, astronomers have found only a few, and new research ...

Black holes are among the most extreme objects in the universe. They can fling material outwards at speeds close to that of ...

Luminous fast blue optical transients (LFBOTs) are among the universe's brightest and fastest explosions but their origin is not completely understood. A new study takes a closer look at the galaxies ...

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole.

Astronomers have finally identified the source of unusual X-rays from the bright star gamma-Cas, resolving a decades-long ...

Developers are arguing that Apple’s App Store ratings are fundamentally broken in at least a couple of different ways ...

For years, physicists have wondered whether one unstable form of copper might act like a traffic jam inside some of the most ...

New observations reveal how black hole jets behave under pressure, offering a crucial benchmark for understanding their role ...