Science ❯Space Exploration

Astronaut Activities

Spacewalk Record Spacesuit Maintenance Crew Tasks Training NASA Astronauts Spacewalk Procedures Spacewalk Preparations Station Operations Spacesuit Malfunction Marswalks ISS Medical Checks In-Orbit Activities Space Station Operations

NASA Astronauts Prepare for Key Spacewalk to Study Microorganisms and Conduct Repairs

Chinese Astronauts Set National Record with 8.5-Hour Spacewalk

China's Shenzhou-17 Crew Successfully Returns to Earth