NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.
Infrared observations help astronomers uncover hundreds of obscured supermassive black holes, reshaping cosmic understanding.
There's a universe full of black holes out there, spinning merrily away—some fast, others more slowly. A recent survey of ...
How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 ...