Clumpy soil becoming an annoying theme for UA Lander
The devil is in the details on Mars. Clumpy soil on the Red Planet continues to give the UA-led Phoenix Lander team
headaches.
According to a statement released by mission officials Friday, 'Phoenix' was having some trouble filling its Thermal and Evolved Gas Analyzer (TEGA) because clumps of soil were blocking the opening to the instrument.

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