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How do spacewalkers handle emergencies? A NASA astronaut explains

“Water does strange things in zero gravity,” said Steve Robinson, who has logged 48 days in space. Water has the potential to cause real emergencies, and astronauts are prepared with both high-tech and low-tech fixes in case something goes wrong.

“Water does strange things in zero gravity,” said Steve Robinson, who has logged 48 days in space. Water has the potential to cause real emergencies, and astronauts are prepared with both high-tech and low-tech fixes in case something goes wrong.