Astronomers are unraveling the mystery behind Ansky, a black hole system emitting powerful, repeating X-ray bursts called ...

NASA has confirmed a powerful black hole collision in a nearby region of space, sending ripples through spacetime and ...

Physicists propose that high-energy photon jets from collapsing stars may be secret factories of heavy elements like ...

2024 — The temperature of elementary particles has been observed in the radioactive glow following the collision of two neutron stars and the birth of a black hole. This has, for the first time ...

Understanding the origin of heavy elements on the periodic table is one of the most challenging open problems in all of ...

T he Perseus cluster is enormous. It has a mass equivalent to 600 trillion Suns, and it looks like it has not stopped growing ...

The fact that the hot gas is not symmetric and a peculiar distribution of galaxies were hints, but there was no certainty that a major collision ... whose rotating black hole is responsible ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

The FAA said after the collision between an American Airlines jet and an Army Black Hawk helicopter in ... “But it’s yet another hole in the Swiss cheese that can line up with other holes ...