Add Yahoo as a preferred source to see more of our stories on Google. Billionaire CEO Jared Isaacman is the 15th administrator of NASA. Isaacman has led and flown on two SpaceX missions, including the ...
NASA astronauts will conduct two spacewalks in January to conduct repairs and upgrades to the International Space Station. The spacewalks will take place on Jan. 8 and Jan. 15. Two astronauts with ...
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