Skeptophilia

Coming right on the heels of yesterday's post about a star so large the astrophysicists are at a loss to explain how it even exists, tod...

There's some weird stuff going on with M87 . M87 is a supergiant elliptical galaxy in the constellation of Virgo.  It was discovered and...

One of the things that always blows my mind about astronomy is how good we've gotten at using indirect evidence to figure out what's...