A novel imaging technique used for the first time on a ground-based telescope has helped a UCLA-led team of astronomers to ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

The dazzling Orionid meteor shower peaked on Tuesday night and early Wednesday morning between midnight and dawn.

Einstein was a great thinker who made plenty of mistakes—errors that sometimes led to more meaningful discoveries in physics, ...

The bold question-askers at What If examine the experience of traveling to a black hole. ‘Not Gonna Happen’: Lawmakers Shrug ...

New AI-enhanced images of Sgr A*, showing that our galaxy's black hole spins rapidly and tilts slightly toward Earth.

Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...