John Grotzinger

Dec. 19, 2014

Does Mars Have What It Takes to Support Life?

NASA’s Curiosity rover finds evidence of methane and organics on the Red Planet.

curiosity rover, nasa, john grotzinger, methane on mars, organics on mars, life on mars, mars, red planet

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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Mystery Box

Teaching Ancient Nautilus New Tricks

\tWith its heavy outer shell, weak vision, and primitive brain, the nautilus lacks much of the excitement of the more flashy and cunning cephalopods. Yet a series of experiments by evolutionary biologists Dr. Jennifer Basil and Robyn Crook involving fish juice, blue lights, and mazes dispels the notion that this ancient species is incapable of basic learning and throws into question the origins of cephalopods' intellectual prowess.

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