New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.

Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from ...

Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from a pair of monster black holes disrupting a cloud of gas in the center of a ...

NEW YORK (AP) — As he approached his mid-90s, pioneering Black businessman George E. Johnson unexpectedly found himself determined — even called — to write his memoir.

NEW YORK (AP) — As he approached his mid-90s, pioneering Black businessman George E. Johnson unexpectedly found himself determined — even called — to write his memoir. Johnson’s “Afro ...

Astronomers have found a black hole in the Cygnus constellation formed without a supernova. This unique system includes a black hole and two stars. The black hole, feeding off a nearby red giant ...