Travel to the event horizon in this amazing new black hole visualization from NASA's Goddard Space Flight Center. Credit: ...

Ever since general relativity pointed to the existence of black holes, the scientific community has been wary of one peculiar ...

Here's a simulation of what the Event Horizon Team thought the black hole would look like. And here's the real image. The light you see here is what's called the accretion disk. It's a disk of ...

This artist’s impression illustrates the mechanism that could be at the origin of the powerful bursts of X-ray light seen from a newly awakened black hole named Ansky. ESA; ACKNOWLEDGEMENTS ...

We've all woken up in a terrible mood from time to time, but a newly observed monster black hole is really having a bad day. The previously inactive supermassive black hole at the heart of the ...