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image: Curiosity Finds Clay on Mars

Curiosity Finds Clay on Mars

By | March 14, 2013

NASA’s rover has identified clay in its first drilled sample, signaling that the planet once had a wet and hospitable environment.

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image: Signs of Life on Mars?

Signs of Life on Mars?

By | December 4, 2012

Tests run on Martian soil samples indicate the presence of organic compounds, but the traces of carbon may or may not have come from once-living things.

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image: The Martian Tempest

The Martian Tempest

By | November 26, 2012

NASA scientists are closely watching a dust storm on Mars that threatens to go global and interfere with rovers on the planet’s surface.

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image: With No Methane, Life on Mars Unlikely

With No Methane, Life on Mars Unlikely

By | November 7, 2012

Hopes of finding life on the Red Planet have been deflated after NASA announced that Curiosity has yet to detect notable amounts of methane in the Martian atmosphere.

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image: Water Once Ran on Mars

Water Once Ran on Mars

By | October 1, 2012

The Curiosity rover discovers pebbles that were likely formed by ancient streams on the Red Planet.

4 Comments

image: Speaking of Science

Speaking of Science

By | September 1, 2012

September 2012's selection of notable quotes

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image: Martian Microbes?

Martian Microbes?

By | December 16, 2011

Researchers discover microbes in Oregon thriving in extreme, Mars-like conditions.

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