Christina Koch Returns To Earth After Breaking Record For Longest Spaceflight By A Woman
Koch arrived in space in March 2019 alongside European astronaut Luca Parmitano and Russian cosmonaut Alexander Skvortsov. During the 11 month mission, Koch performed various experiments including studying the effects of microgravity on Mizuna mustard greens, combustion, bioprinting, and kidney diseases. In addition, Koch herself was a research subject to determine the long-term effects of spaceflight on the human body. — Intl. Space Station (@Space_Station) February 6, 2020 [Read: New bill could kill NASA’s Moon base plans] And Koch didn’t just break one US record this year: During the mission in October 2019, Koch and NASA astronaut Jessica Meir performed and completed the first ever space walk performed by two women....