The long-awaited detection of gravitational waves has opened up a whole new world of astronomy. One of the key efforts is now ...
Uncover the mystery of Omega Centauri: a stellar-mass black hole is responsible for the fast movement of nearly ten million ...
NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.
The size and spin of black holes can reveal important information about how and where they formed, according to new research.