Michael Answers Your Questions! Round 4 - YouTube Space Lab

Vsauce's Michael Stevens is here to answer more of YOUR space questions!

Why can't we go the speed of light?
What is panspermia?
And Michael answers the question with the most thumbs up!

Leave your questions in the comment section or ask it in a video response. The Editor-in-Chief of 'Scientific American' will be back to answer 3 more of your questions! Thanks for watching!

Learn More:

An asteroid with a moon?: http://goo.gl/Hl6y8

PopSci Article on if a moon could have a moon: http://goo.gl/02Fuf

Special Relativity: http://goo.gl/P3bc1

Panspermia Theory: http://goo.gl/V7FFY

Subscribe, future astronauts! http://www.youtube.com/spacelab

Check out Michael's channel for more mind blowing videos: http://www.youtube.com/vsauce