Considering his overarching goal to dominate the Harry Potter universe, Lord Voldemort couldn't have succeeded singlehandedly ...

You’re out in the cold to find the Andromeda Galaxy, the next-door neighbor to our own Milky Way Galaxy, home to our sun and possibly another 300 billion or so stars, and Lord knows how many ...

New research shows how one massive, hydrogen-depleted supergiant star in the Andromeda galaxy (M31) failed to detonate as a supernova. The research, posted to the arXiv preprint server ...