Offworld Biotechnology Research: Advanced Space Experiment Processor-4 (ADSEP-4)
iss073e0865458 (Oct. 7, 2025) — larger image — NASA
NASA astronaut and Expedition 73 Flight Engineer Zena Cardman inspects sample cassettes for installation into the Advanced Space Experiment Processor-4 (ADSEP-4) at the maintenance work area inside the International Space Station’s Harmony module.
She was conducting research operations for the Pharmaceutical In-space Laboratory biotechnology experiment, which is investigating methods to advance pharmaceutical manufacturing in microgravity.
Astrobiology, space biology, microgravity, ISS,
