"Congratulations to Scott and Mikhail on their selection for this important mission. The one-year increment will expand the bounds of how we live and work in space." Source: William Gerstenmaier, associate administrator for Human Exploration and Operations at NASA Headquarters in Washington.
In a recent story about the America's Challenge gas balloon race, it was noted that all of the balloons that were competing would be using hydrogen for their lift, rather than helium.
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