Link to keep watching over on Vsauce's channel RIGHT HERE: http://www.youtube.com/watch?v=hYf6av21x5c
What if there were a tunnel through the middle of the earth and you jumped in?
Also, explore a map of the big bang! http://www.bigbangregistry.com
MinutePhysics is on Google+ - http://bit.ly/qzEwc6
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And twitter - @minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Music by Nathaniel Schroeder
Thanks to Nima Doroud for contributions and to Perimeter Institute for support.