Ralph McNutt, Jr

Jul. 11, 2008

Planetary Science Update

Mars has water ice in its soil -- and could Mercury be shrinking? In this segment, we'll get the latest from around the solar system, checking in with scientists on both the Mars Phoenix and Mercury Messenger space missions.

mars, nasa, planet, space, mercury

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Michael Pollan Talks Plants and Food

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Science Goes to the Movies: Jurassic World

Paleontologists Lindsay Zanno and Kenneth Lacovara share what made them clap—and cringe—while watching Jurassic World.

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