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Mary Beth Wilhelm

Mary Beth is is a planetary scientist based out of Georgia Tech in Atlanta. She researches Martian geology and the preservation of biomarkers in desert environments.

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Mary Beth Wilhelm's Latest Posts

Want to Go to Mars? A Cheaper Alternative Resides in Chile’s Atacama Desert

KQED Science | November 19, 2014 | 1 Comment

Want to Go to Mars? A Cheaper Alternative Resides in Chile’s Atacama Desert

If you want to go to Mars but can’t quite afford the hundreds of billions of dollars for a ticket, there is another solution: consider instead a trip to the Atacama Desert in Chile.

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Don’t Eat the Dirt on Mars: the Pros and Cons of Perchlorate

KQED Science | February 11, 2014 | 1 Comment

Don’t Eat the Dirt on Mars: the Pros and Cons of Perchlorate

To be successful Mars colonists, future astronauts will need to know both the potential hazard and utility of the soil. One unusual compound that has garnered quite a bit of attention is called perchlorate; it has the potential to be both a blessing and a curse for future explorers.

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