An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years ... in March to replace NASA’s two stuck astronauts, who are ...

NASA hasn't closed the door on the possibility — and the man in line to be the agency's next chief is a champion of the idea. The Hubble Space Telescope is still going strong thanks to an ...

(AP) — An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years ... March to replace NASA’s two stuck astronauts, who are ...