Astronaut Jessica Meir during a spacewalk

iss061e136770 (Jan. 20, 2020) --- NASA astronaut Jessica Meir is pictured during a spacewalk to finalize upgrading power systems on the International Space Station's Port-6 truss structure. Meir had her photograph taken by fellow NASA astronaut Christina Koch as both spacewalkers were working 266 miles above the Pacific Ocean off the coast of New Zealand.