Videos for all ages
Random
Teen wins $400,000 for explaining theory of relativity
Motorized wheelchair gets a cool makeover  video
Random video
Alanis Morissette rewrites 'Ironic' for today's time video
Share with friends
Mobile or tablet user? Click here
For a star to form, all you need is hydrogen, gravity, and time. You have all of those things, so be a star!