Christina Koch returns to Earth after a record 328 days in spaceKoch also completed the first all-female spacewalk with fellow astronaut Jessica Meir.By C. Fisher, 02.06.2020
Christina Koch breaks record for longest spaceflight by a womanThe astronaut will have a comfortable lead when she returns to Earth.By J. Fingas, 12.28.2019
Christina Koch will set a record for longest spaceflight by a womanShe’ll help NASA study the effects of extended space travel.By C. Fisher, 04.17.2019
An ill-fitting spacesuit cancels NASA's first all-female spacewalkInstead of reconfiguring a new torso, the team decided to swap astronauts.By R. Lawler, 03.26.2019