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Dr. James Green's Presentation to the Planetary Science Subcommittee

Published: March 16, 2011

Planetary Science Division Update by Planetary Science Division Director Dr. James Green.

Planetary Science Division Update by Planetary Science Division Director Dr. James Green

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Naiad and Thalassa race around the ice giant in odd orbits seemingly to avoid each other.

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From our perspective on Earth, Mercury looked like a tiny black dot gliding across the Sun’s face.This only happens about 13 times a century.

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