NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.

Wukong features the Flaming Mountains, which are full of Element Carts and the secret Bishui Cave. Here's a complete ...

A nova is a temporary brightening of an old white dwarf. This aged stellar remnant steals material from a companion, ...

A 50-year-old idea about electromagnetic waves known as the Zel’dovich effect has been tested by physicists in the lab, and ...

Three active galactic nuclei from the early universe were found in just a small patch of sky. How many more could there have ...

Four other such poems hang on two freestanding red-stained wooden walls. The room stinks – of resin, of dust. Nearby, three concrete mixers turn sporadically, raucously tumbling their contents (which ...

The Americans lead by 5 points after Day 1. There's no history of a side coming back from that deficit in the Presidents Cup.

NASA has shared images snapped by cameras mounted on its Mars rover of the holes in the tires caused by the scientific ...

Tiny, ancient black holes could whizz through our Solar System as often as once a decade, according to a new study. We could ...

The jets of material that spew from black holes catalyze stellar eruptions, surprising astronomers and raising questions ...

NASA compares the universe's biggest black holes with "each other and to our solar system," in this Goddard Space Flight ...

Astronomers have discovered a black hole emitting energy in jets longer than the width of 140 Milky Way galaxies.