For obvious reasons, we do not know what the inside of a black hole looks like. But thanks to theoretical physics, we can ask ...

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...

Analysis suggests that the most luminous burst of light ever detected from a black hole — a fireworks show that was, at its peak, more than 10 trillion times brighter than the Sun — flared up as the ...

In October 2024 the network detected a clear signal that pointed back to a merger that occurred 700 million light-years away.

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns ...

This documentary explores the wormhole theory, a mind-bending concept in physics that could allow shortcuts through spacetime ...

Images of black holes are more than just fascinating visuals: they could serve as a “testing ground” for alternative theories of gravity in the future. An international team led by Prof. L ...

The universe's expansion may actually have started to slow rather than accelerating at an ever-increasing rate as previously ...

The enormous outburst was likely caused by an unfortunate star venturing too close to a supermassive black hole ...

Images of black holes are more than just fascinating visuals: they could serve as a “testing ground” for alternative theories ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...