Milky Way's black hole seen vaporizing asteroids

The supermassive black hole known as Sagittarius A has been observed emitting X-ray flares, lasting a few hours, about once a day.

Black hole seen swallowing a star

Astronomers have spotted a supermassive black hole in the act of shredding and consuming a star 3.9 billion light years away.

Nvidia GPUs track solar changes

Lockheed Martin (LM) astrophysicists are using Nvidia-powered GPUs to help track ongoing changes in the Sun.