Shubhanshu Shukla revealed that astronauts are taught to be either a doctor, nurse or support staff, depending on the situation in space.
One way that astronauts have been fighting bone loss is through strength training. And they're getting some help with a new machine delivered this week by the shuttle Endeavour, which docked with the ...
In a preview of their flight, the crew of Artemis II, three Americans and a Canadian, struck a tone that veered away from the political currents of the moment. From left, Jeremy Hansen, Christina Koch ...
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