The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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Balsa wood is classified as a hard wood!
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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 aren't sure what color dinosaurs were.
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The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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