Secret Life of Scientists and Engineers

Mike Brown and Konstantin Batygin: The Planet 9 Guys

Caltech's Mike Brown and Konstantin Batygin astonish themselves and the rest of the world by discovering the 9th planet in our solar system.

Mike Brown and Konstantin Batygin: The Planet 9 Guys

3m 46s

Caltech's Mike Brown and Konstantin Batygin astonish themselves and the rest of the world by discovering the 9th planet in our solar system.

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