Image of the supermassive black hole Sagittarius A* (Sgr A*). from the Event Horizon Telescope (EHT) collaboration "has uncovered strong and organised magnetic fields spiralling from its edge," ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and ...

Researchers have found evidence for the existence of a third class of magnetism — altermagnetism. The discovery will make it ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

New details have been discovered about M87*, the first black hole ever photographed, revealing its plasma, its brightness and ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

Rapid X-ray oscillations detected near the innermost orbit of a supermassive black hole could indicate the presence of a nearby orbiter such as a white dwarf ...

The journalist Kara Swisher discusses Elon Musk's goals in government — and the factors that have led to his radicalization.

Trans peoples’ basic right to exist in the world is under assault. Bathrooms are at the heart of that fight.