Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

Among the events it can identify are tidal disruption events, where a star gets spaghettified by the enormous gravity of a ...

The star-snacking black hole gave itself away when several ground-based sky survey telescopes observed a flare as bright as a ...

NASA has released three new pieces of cosmic sound that are associated with the densest and darkest members of our universe: ...