NASA astronaut Jessica Meir is pictured during a spacewalk she conducted with NASA astronaut Christina Koch Jessica Meir.
iss061e126136 (Jan. 15, 2020) — NASA astronaut Jessica Meir is pictured during a spacewalk she conducted with NASA astronaut Christina Koch Jessica Meir (out of frame) to install new lithium-ion batteries that store and distribute power collected from solar arrays on the station’s Port-6 truss structure.