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When Is It Winter On Other Planets?

When Is It Winter On Other Planets?

Season 5 Episode 29
5:00
How Poop Shapes the World

How Poop Shapes the World

Season 5 Episode 30
3:34
Do You Really Have Two Brains?

Do You Really Have Two Brains?

Season 5 Episode 33
4:20
Why I ❤ PBS

Why I ❤ PBS

Season 5 Episode 11
2:32
Is Space A Thing?

Is Space A Thing?

Season 5 Episode 21
7:14
De-Extinction: A Mammoth Undertaking

De-Extinction: A Mammoth Undertaking

Season 5 Episode 18
4:42
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It's Okay to Be Smart

Why Nature Loves Hexagons (featuring Infinite Series!)

Season 5 Episode 27

From spirals to spots to fractals, nature is full of interesting patterns. Many of these patterns even resemble geometric shapes. One of the most common? Hexagons. Why do we see this six-sided shape occur so many times in nature? This week we explore why hexagons are so common in the natural world, from honeycomb to bubbles to rocks, and what their mathematics, physics, and biology may have in com

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Season
The Unbelievable Story of Earth’s Most Epic Flood
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Let's learn the story of one of the worst natural disasters that’s ever happened!
The Biggest Myth About Climate Change
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Turns out, we can blame it all on neutron stars and some oddities of the periodic table.
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Join Joe in this whirlwind tour of the endocrine system to find the answers.
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How Illusions Can Explain Reality
19:07
Illusions teach us how our brain constructs a three-dimensional reality using 2-D images.
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22:18
Joe talks biology with science communicator extraordinaire Prof. Brian Cox.
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We explore why animals like whales, elephants, and other large animals not get cancer.
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