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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Iron weighs more after it rusts.
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Liquid TIDE laundry detergent glows under a blacklight.
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Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
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Most dust particles in your house come from dead skin.
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Aluminum used to be more valuable than gold!
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0.3% of solar energy from the Sahara is enough to power the whole of Europe.
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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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