In a significant breakthrough, scientists have unraveled the mystery of cosmic rays, linking the ‘knee’ formation in their ...

"The key result is that while many alternatives look very similar to the 'standard' black hole at today's image quality, the ...

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

Monster black holes entered the cosmic scene soon after the Universe’s birth and grew rapidly, reaching millions or even ...

A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a ...

Scientists have spotted the brightest flare yet from a black hole. It was first spotted in 2018 by a camera at the Palomar Observatory in California.

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.

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

A distant black hole has been caught releasing the brightest flare ever, which is the result of it ripping apart and ...

New data reveals black hole jets can accelerate at speeds defying all physical laws, leaving astronomers without a clear ...