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 ... tasks in space, an astronaut has to spend ...

In space, they’re the key to survival. Whether helping astronauts enter Earth orbit, walk on the moon, pilot a space shuttle ... Now as then, a space suit is essentially a gas-filled, human ...

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

Step inside Sunita Williams’ space mission with this thrilling excerpt from 'Space: The India Story', capturing her ...