Check out MinuteEarth: http://bit.ly/Xkxwmu
Become a Vsaucer: http://bit.ly/POIaN7
For cool things every day:   / tweetsauce  

Tools & Links:

Gravitational force calculator: http://www.wsanford.com/~wsanford/cal...

Solar Scope: http://www.solarsystemscope.com/

Gravity simulator: http://www.nowykurier.com/toys/gravit...

Celestia (3D space simulator): http://www.shatters.net/celestia/

Quantum Tunneling (MinutePhysics):    • What is Quantum Tunneling?  

Gravitational force between people:   / which_has_more_gravitational_pull_on_me_girl  

How the sun might ACTUALLY die [VIDEO]:    • ScienceCasts: Fried Planets  

Sun disappearance links:

http://www.popsci.com/node/24698
http://scienceblogs.com/startswithaba...
http://unitedcats.wordpress.com/2008/...
http://curious.astro.cornell.edu/ques...
http://www.newscientist.com/blog/last...
http://www.physicsforums.com/showthre...

Light travel-time between planets: http://www.pbs.org/seeinginthedark/as...

Ahad (light from galaxy): http://images2.wikia.nocookie.net/__c...

A Pail of Air STORY: http://www.baenebooks.com/chapters/07...

Hydrothermal vents VIDEO:    • Endeavour Hydrothermal Vents HD-720P  

Extremophiles in general: http://en.wikipedia.org/wiki/Extremop...

Neil Degrasse Tyson book that includes a discussion of Earth's geothermally resiliant life: http://www.amazon.co.uk/Death-Black-H...

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MUSIC BY:    / jakechudnow