US astronauts Jessica Meir and Christina Koch answer questions about their all-female space walk Ms Koch, an electrical engineer, and Dr Meir, who has a doctorate in marine biology, stepped ...

NASA astronauts Christina Koch and Dr. Jessica Meir exited the International Space Station to begin an Extravehicular Activity – EVA, or spacewalk – on Friday that largely saw the duo replace ...

(JTA) — Jessica Meir has been preparing to go into space since the age of 5. She attended her first space camp after finishing middle school and a training program at the Kennedy Space Center ...