Vsauce's Michael Stevens is here to answer more of YOUR space questions!
What if Earth had a 2nd Moon?
What is cosmic consciousness?
And Michael answers the question with the most thumbs up!
Leave your questions in the comment section or ask it in a video response. An expert will be back to answer 2 questions that they love and the question with the most thumbs up, no matter what.
The potentially disastrous effects of a second moon: http://goo.gl/txlFt
More about the cosmic conscious: http://goo.gl/fLZnR
What is the mass of a photon? http://goo.gl/3GOq9
Vsauce video about consciousness: http://goo.gl/zsl7e
SUBSCRIBE, future astronauts! http://www.youtube.com/spacelab
DOWNLOAD THE SPACE LAB PAPERCRAFT: http://goo.gl/tU7mn
Watch more episodes of 'Ask the Expert': http://goo.gl/9MNo5
Check out Michael's channel for more mind blowing videos: http://www.youtube.com/vsauce