Telescope readings in two near-infrared bands reveal cosmic bursts that vary in brightness and duration. ...

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

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...

Astronomers using the James Webb Space Telescope have spied dynamic flares of light near the supermassive black hole at the ...