There’s a military adage that no plan survives first contact with the enemy. While we haven’t gone to war with Mars, at least not yet, it does seem to be a place where the best-laid scientific plans ...
View looking down an ice coring borehole atop the Greenland Ice Sheet. Most of the core samples studied came from depths as deep as 300 – 1,000 feet below the ice surface. This visual may only be used ...
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