Answers to some great space questions

ORIGINAL: Science Dump

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! 

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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.

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Learn More:

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

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