John Grotzinger

Aug. 10, 2012

With ‘Terror’ in the Past, Mars Scientists Plan for Exploration Ahead

Mars Science Laboratory project scientist John Grotzinger describes plans for the Curiosity rover, now in Gale Crater on Mars.

mars, martian, curiosity, planetary science, mars science laboratory, seti, alien life

Jul. 29, 2011

‘Curiosity’ On Mars

What the latest Mars rover might tell us about the red planet.

mars space crater

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Michael Pollan Talks Plants and Food

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