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Aurora is the beautiful result of space weather.
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Ever spotted a strange object in the sky?
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COVID insidiously impacts a man's lungs — giving him reasons to appreciate each breath.
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Learn how they earn the "forever" label.
3:51
Low doses of THC from cannabis can help older mice learn faster, researchers found.
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Witness a hungry cuttlefish take part in an oddly adorable, psychological test.
3:32
The legal definition of hemp is a cannabis plant that has no more than 0.3% of THC.
3:32
Insects may have provided humans' ancestors with key nutrients.
3:59
Learn how to overcome status quo and exponential growth bias to maximize your net worth.
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Overcome mental accounting bias by adapting your mental accounts to different situations.
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Learn how we categorize our spending decisions to evaluate purchases.
3:07
No one predicted that planets like this were even possible.
