NASA astronaut Jessica Meir activates tubes filled with microbial and botanical samples

GMT165_12_17_Chris Williams_Jessica_Nanoracks Module 9

iss074e0711168 (June 14, 2026) --- NASA astronaut and Expedition 74 flight engineer Jessica Meir activates tubes filled with microbial and botanical samples associated with a variety of student-designed experiments inside the International Space Station's Harmony module. Credit: NASA/Chris Williams

Album Expedition_74