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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The earth is approx. 6,588,000,000,000,000,000 tons.
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Research indicates that plants grow healthier when they are stroked.
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Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
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Iron weighs more after it rusts.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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Hot water can freeze faster than cold water.
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For a high school science fair project, 17-year-old Michio Kaku built a particle accelerator in his parent's garage that was able to generate a magnetic field 20,000 times greater than the Earth's and produce collisions powerful enough to create antimatter.
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