back to the top- Spacesuits for the space shuttle era are pressurized at 4.3 pounds per square inch (psi), but because the gas in the suit is 100 percent oxygen instead of 20 percent, the person ...

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

Space suits are amazing pieces of technology designed to protect astronauts from the harsh environment of space while still allowing them to move around to complete their mission. Since the early ...

space suits must serve several vital functions: provide oxygen, control temperature, permit movement, power communications, and protect against solar radiation. The Z-2 is the newest prototype ...