During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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Most dust particles in your house are made from dead skin!
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Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
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A cubic yard of air weighs about 2 pounds at sea level.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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No matter how cold it gets, gasoline will not freeze.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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