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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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Searching for Life in the Atacama Desert, the Driest, Oldest and Most Martian Place on Earth
The Atacama Desert in northern Chile is by far the driest and oldest desert on Earth, showing a unique combination of environmental extremes which explains why the Atacama has been investigated as a Mars analog model for almost twenty years. In this talk, I will share how it is to work in this magnificent desert, and the lessons learned on the limits of habitability of planet Earth.