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It's Okay to Be Smart
The Largest River On Earth Is In The Sky
Season 6
Episode 29
What’s the largest river on Earth? If you said “the Amazon”… you’re only half right. Scientists have discovered an even bigger river in South America, and it’s in the sky above the Amazon rainforest. Turns out, this sky river is the reason there’s a rainforest at all…
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10:23
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10:00
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15:25
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12:54
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21:33
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10:40
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15:17
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12:09
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14:28
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10:28
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9:40
How bad is climate change in 2023? Can we do anything about it?
13:38
A cosmic soup hadn’t existed in 13.8 billion years. Now, scientists cook it up in a lab.