Busy week on the International Space Station

Look again at that space station. That's there. That's home for a crew of six astronauts. That's us, too. On board, astronauts perform science and maintain the spacecraft with the support of a whole team on Earth.

NASA defends scrapping all-women spacewalk

NASA responded to accusations of sexism Wednesday over its decision to cancel a planned historic spacewalk by two women astronauts due to a lack of well-fitting spacesuits.

Recipe for a spacewalk

ESA astronaut Andreas Mogensen may be stationed on the ground, but his expertise was vital to the recent spacewalk of two NASA astronauts, Drew Feustel and Ricky Arnold. From maintaining constant radio contact on the day, ...

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