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It's Okay to Be Smart
Inside the Largest Living Thing On Earth
Season 9
Episode 14
The biggest thing that has ever lived on Earth… is a tree? Hard to believe, but it’s true. Travel with me to the Rocky Mountains of Colorado to go inside the most massive species on our planet, and learn what unique and special evolutionary adaptations let them get so big.
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12:54
Can new technologies make death prediction even more accurate?
10:40
The cosmic distance ladder is the world’s longest ruler, built to measure the universe.
15:17
On April 8, North America is getting a total solar eclipse. Here’s what you need to know.
12:09
Learn about the space junk problem and the giant space claw named ClearSpace-1 that might
14:28
These tiny pieces of an ancient asteroid could hold the secret to the origin of life.
10:28
What do scientists think are the best ways of reaching out to aliens?
13:38
A cosmic soup hadn’t existed in 13.8 billion years. Now, scientists cook it up in a lab.
12:56
After a century of industrial pollution and superstorms, New York's waterways needs help!
37:33
Crashing a car is usually a terrible accident. But sometimes, it’s a way to save lives.
18:10
A huge part of our identities, emotions, and our lives get tied up...Why is that?