The return capsule of the Shenzhou-20 spaceship, carrying no astronauts, touched down at the Dongfeng landing site in north China's Inner Mongolia Autonomous Region on January 19, bringing back a valuable retired extravehicular spacesuit as part of its return cargo. Extravehicular spacesuit B is the first of its kind on China's space station and holds the distinction of supporting 20 extravehicular activities (EVAs) within four years, exceeding its design goal. The Shenzhou-21 crew – Zhang Lu, W

La tuta spaziale EMU (Extravehicular Mobility Unit) è progettata per consentire agli astronauti di svolgere attività extraveicolari (EVA), ovvero attività svolte all’esterno dei veicoli spaziali, in un ambiente estremo come lo spazio. Questa tuta, sviluppata principalmente dalla NASA, funziona come un mini-veicolo spaziale personale, fornendo supporto vitale, protezione termica, mobilità e comunicazione agli astronauti. La struttura modulare dell’EMU consente adattamenti a vari compiti e ambient

The Extravehicular Activity (EVA) Spacesuit | SpaceX FriendsofNASA.org: At ~700 km above Earth, the extravehicular activity (EVA) spacesuit will support the Polaris Dawn crew in the vacuum of space during the first-ever commercial astronaut spacewalk. Evolved from the Intravehicular Activity (IVA) suit, the EVA suit provides greater mobility, a state-of-the-art helmet Heads-Up Display (HUD) and camera, new thermal management textiles, and materials borrowed from Falcon’s interstage and Dragon’s