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The sun is about half out of fuel.

The Sun has already burned through about half of its total supply of hydrogen (H). When it runs out, it will become a red giant and expand to a size so enormous that it will completely engulf all the planets in the solar system. About 1 billion years later, it will then transform into a white dwarf. But not to worry— this entire process should take another 7-8 billion years or so.

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Oops... Looks like you're on mobile

We're trying to get some mobile games up and running, but unfortunately our flash games don't work on phone or tablet. How about some hilarious science jokes instead?



Fly your spaceman's spaceship through space in this space-themed space game.


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