Icy Alpine caves setting for Mars mission tests
1 of 8. Physicist Daniel Schildhammer takes a rock sample as he wears the Aouda.X spacesuit simulator during a field test of Oesterreichisches Weltraum Forum (Austrian space forum) inside the Eisriesenhoehle (giant ice cave) at Dachstein mountain near the village of Obertraun April 28, 2012.
VIENNA (Reuters) - Scientists were out of this world on Tuesday about tests in icy Alpine caves of the technology needed for a mission to Mars one day
Credit: Reuters/Lisi Niesner
VIENNA
Tue May 1, 2012 1:56pm EDT
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http://www.reuters.com/article/2012/05/01/us-science-mars-idUSBRE8400TY20120501