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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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
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Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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Each day, up to 150 species of life become extinct.
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