Space is already filled with plenty of mysteries, and black holes may be among the strangest. Here are some of the questions ...

The black hole eats the filaments and uses them to generate a reaction that cools the gas and creates new filaments. It also helps researchers better understand other parts of the universe.

Astrophysicists are marveling at the latest celestial discovery made near the Milky Way's supermassive black hole. Scientists have uncovered the existence of a binary star system close to the ...