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The ozone hole is slowly healing.

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wLnRJ TIL If the entire universe was compressed into a single year, humans would appear on December 31st 11:59pm while the dinosaurs would’ve been extinct on December 30th
D1bog TIL that people will find an explanation more believable if you sprinkle it with irrelevant neuroscience jargon.
eMeE TIL Palomar Observatory representatives have managed to persuade the city councils of San Diego and its neighboring communities to light their streets with low-pressure sodium lamps in order to reduce light pollution for their astronomers
Jdwv TIL The median age for a Fox News viewer is 65 years old
6EL1Z TIL camels can close their nostrils to keep sand out