If two pieces of metal touch in space, they become permanently stuck together.
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Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
14
NASA invented baby food as we know it today.
7
Summer on Uranus lasts for 21 years.
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There are 5 to 10 times more stars in the known Universe than there are grains of sand on all the world's beaches, but a single grain of sand has more atoms than there are stars in the known Universe.
20
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16