The brutal star-destroying tidal disruption event is only the second ever seen in interacting galaxies.

Uncover the real science behind black holes — how they form, what they do, and why they matter. From stellar collapse to ...

The Hubble Space Telescope's evidence of an "intermediate-sized" black hole about 6000 light-years away in the closest globular star cluster to our home planet. Credit: NASA's Goddard Space Flight ...