38 min
Dirt in a Soccer Ball Liftoff
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- Educação
Mars 2020 is set to launch in just a few days, and should be followed by the splashdown of the Commercial Crew Demo-2 mission. Elsewhere, Virgin Galactic has shown off the interior of its space tourism craft, and we remember Rene Carpenter.
Mars 2020 is set to launch in just a few days, and should be followed by the splashdown of the Commercial Crew Demo-2 mission. Elsewhere, Virgin Galactic has shown off the interior of its space tourism craft, and we remember Rene Carpenter.
38 min