Revolutionary technique allows astronomers to capture incredibly high-resolution images of distant galaxies and supermassive black holes.

Researchers have captured an extremely rare image of a cosmic filament connecting two galaxies when the universe was just two ...

SpaceX early Saturday launched another 21 Starlink satellites aboard a record-setting Falcon 9 first-stage booster from ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space weather scientists warn that the chances of this happening are slim.