NASA’S first spacewalk of the year will see astronauts Jessica Meir and Christina Koch exit the International Space Station (ISS) to work on the space lab’s batteries. NASA astronauts Christina Koch and Jessica Meir onboard the International Space Station.

NASA astronaut Christina Hammock Koch returned to Earth after setting a record for the longest single spaceflight in history by a woman. ET. Christina Koch All-Women Space Walk. Christina Koch and Jessica Meir ventured outside the International Space Station just months after NASA had to cancel an all-female spacewalk because of a spacesuit-sizing problem. NASA astronaut Christina Koch participates in her first spacewalk to upgrade the International Space Station's power storage capacity. The women are set to make history beginning around 7:50 a.m. Today (Oct. 18) Koch and Meir completed the first "all women spacewalk… NASA’s historic all-female spacewalk is scheduled to begin Friday morning when astronauts Christina Koch and Jessica Meir step outside the International Space Station to replace a faulty battery charger. After the first all-female spacewalk was scrapped in March, NASA has now scheduled another attempt with astronauts Christina Koch and Jessica Meir for October 18 at 6:30 a.m. This story was first published on CNN.com "Astronauts Christina Koch and Jessica Meir successfully complete first all-female spacewalk" Latest from … On Friday morning, Jessica Meir and Christina Koch are set to make history by completing NASA's first-ever all-women spacewalk. Christina Koch and Jessica Meir on their spacewalk The women’s journey was celebrated on Twitter by famous figures like Speaker of the House …