Webb witnessed a highly ionised gas whose level of energy was too high to come from something like supernovae, making ...

The quasi-periodic eruptions of X-rays from a black hole 300 million light-years away are unlike any researchers have ever ...

New research claims that a super-powerful neutrino may have originated from an exploding primordial black hole. Now how long ...

A team of astronomers at the Space Telescope Science Institute, working with one colleague from the University of St Andrews' ...

While solitary black holes should be common, they are hard to find. The one in Sagittarius revealed itself when it passed in front of a dim background star, magnifying the star’s light and slowly ...

If this scenario plays out, “the world as we know it would collapse like a house of cards,” says one theoretical physicist.

ANAHEIM, Calif. — Long after the black hole in the center of a galaxy sputters out, you can still see its ghost lingering in surrounding gas clouds aglow with leftover radiation, like wisps of ...

A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time literally no longer make sense." A team of scientists has developed a recipe ...