Astronomers have finally watched a black hole do something Albert Einstein only described on paper: twist the very fabric of spacetime around it. The new observations capture a spinning monster ...

About 5 billion light-years away from where you're sitting, in one of the most massive galaxies on record, there exists an astonishing black hole. It was only just measured by scientists who managed ...

On this list, you'll find some weird incidents on Earth, a bit of Russian space drama and, of course, that little interstellar comet managed to sneak in. When you purchase through links on our site, ...