Earth’s atmosphere is opaque to X-rays, which is probably good news for life on this planet. It is not good news for ...

An international collaboration of physicists including researchers at Washington University in St. Louis has made ...

An international collaboration of physicists has made measurements to better understand how matter falls into black holes and ...

Late in the twenty-second century while attempting to rescue a long-lost spaceship in the outer reaches of the galaxy, the explorer craft "Palomino" is swept into a timeless, bottomless black hole.

The flare came from a supermassive black hole that’s 10 billion light years away, making the flash the most distant one ...

Finnish scientists have shot two black holes orbiting each other, offering the first ever definitive proof that these intergalactic voids come in pairs, per a study published October 9 in the ...