The oven, delivered to Tiangong earlier this year, was quickly put to use by the six astronauts of the Shenzhou 20 and Shenzhou 21 missions.
Three Chinese astronauts have been forced to extend their six-month stay in space over concerns their return ship may have ...
President Donald Trump announced Tuesday he has decided to nominate Jared Isaacman to serve as his NASA administrator, months ...
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