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Published on 03 Jun 2013 | over 3 years ago

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Check out other unanswered science questions: youtu.be/UFydagCS9fg

The universe is huge. That means two things: 1. there is probably life elsewhere, 2. It is likely too far away to have reached us.

Fast, Furious & Funny - www.youtube.com/fastfuriousand.. . (www.youtube.com/watch

The Brain Scoop - www.youtube.com/thebrainscoop (youtu.be/mNuu0y6ZmAs)

ASAPScience - www.youtube.com/AsapSCIENCE (www.youtube.com/watch

The Royal Institute of Great Britain - www.youtube.com/TheRoyalInstit.. . (www.youtube.com/watch

PBS Idea Channel - www.youtube.com/pbsideachannel (www.youtube.com/watch

The Spangler Effect - www.youtube.com/TheSpanglerEffect (www.youtube.com/watch

Minute Physics - www.youtube.com/minutephysics (www.youtube.com/watch

Head Squeeze - www.youtube.com/HeadsqueezeTV (www.youtube.com/watch

Vsauce - www.youtube.com/Vsauce (www.youtube.com/watch

Space is big. You just won't believe how vastly, hugely, mind- bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space. ~Douglas Adams

Thanks to Dr. Simon O'Toole for talking exoplanets with me! We also discussed the Drake equation but there wasn't really room for it.

Camera by Charles Clement

Music by Kevin McLeod (incompetech.com) Mirage, Scissors

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