SpaceX’s EVA suit, however, is built for shorter times in the vacuum of space. The first version ... Support System (PLSS), a self-contained backpack that monitors the astronaut’s vitals ...
Narrator: But the spacesuits NASA currently uses are more than 40 years old. 18 suits were developed for the Space Shuttle program in 1974 and have vastly overworked their original 15-year-life ...