60 Minutes Sports, Season 2014, Episode 3: Watch how Jeremy Jones and
his crew test the condition of snow before he rides in order to avoid the risk of avalanches.
NASA plans to send humans to Mars by 2030, and in an effort to determine the resources,
conditions and
crew cohesion and performance, the six scientists had been living there since Aug. 29, 2015 — the longest
test of its kind since a Russian mission that lasted 520 days.