NASA Artemis II astronauts wear orange Orion Crew Survival System
Technology
NASA's Artemis II astronauts are rocking bright orange spacesuits, officially called the Orion Crew Survival System.
The eye-catching international orange isn't just a style choice; it's all about visibility, so astronauts can be easily spotted in emergencies or recovery situations.
Suits keep astronauts alive for days
These suits are built for serious protection during launch and reentry, handling pressure changes and keeping astronauts supplied with oxygen.
If something goes wrong in the cabin, the suit can keep someone alive for days.
Astronauts also get lots of practice putting them on fast and using features like helmet ports for eating and drinking, because every second counts when you're in space.