Do your eyes roll up into your skull when you hear the word “physics?” Does the Theory of Relativity make your brain frizz up more than Einstein’s hair? Then it’s time to watch this video:
Star types explained by XKCD.com
XKCD.com is at it again.
Fly to and through the Orion Nebula.
From the European Southern Observatory.
XKCD.com has posted a truly amazing candidate for the “Best Science Humor of 2020” award.