The Evidence for Planet Nine’s Existence
Clip: Season 46 | 3m 3s
Two astronomers argue that the farthest objects in the Kuiper Belt are being pushed and pulled by the gravity of Planet Nine, a giant planet orbiting over 10 times farther from the Sun than Neptune. If they find it, it’ll be the first real expansion of the Sun’s planetary album in 170 years.
Aired: 06/10/19 |
Artificial Intelligence is Helping Get the Lead Out of Flint
Clip: S46 | 6m 32s
The Science Behind This Sleight of Hand
Clip: S46 | 46s
Astronomers Photograph 2 Newborn Planets for the First Time
Clip: S46 | 2m 41s
Decoding da Vinci
S46 Ep21 | 53m 31s
Why Bridges Collapse
S46 Ep18 | 53m 9s | WETA Passport
Back to the Moon
S46 Ep11 | 53m 39s
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