Sarah Gillis
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- The Economist27 min
Come on out, the vacuum’s fine: SpaceX
Rosie Bloor, Jason Palmer, Oliver Morton, Jared Isaacman, Sarah Gillis, Anna Menon, Scott Petit, Natasha Loda, Adam Roberts, Lane Green
SpaceX's Polaris Dawn mission successfully executed the first commercial spacewalk with crew member Jared Isaacman and three companions exiting a modified Dragon capsule at an unprecedented polar orbit altitude. This operation tested new low-pressure spacesuits and vacuum-compatible conditions, positioning SpaceX ahead of competitor Boeing in the commercial crewed spaceflight sector while validating three planned missions led by billionaire Isaacman. The achievement underscores a broader shift toward private-sector-led exploration, contrasting with the government-driven Apollo era and highlighting significant engineering advancements in human spaceflight.