As if getting to Mars wasn't hard enough, astronauts also have to worry about what to wear when they arrive. Their concerns are not fashion pundits but exposure to micrometeor sandstorms, radiation, ...

PROVIDENCE, R.I. (AP) — When scientists are trying to figure out how to live in near-isolation in a dome to simulate a Mars mission, the last thing they'll need is an ill-fitting space suit. So one of ...

Building a base on the Moon and a city on Mars will require millions of spacesuits. The development of many new suit and the execution of the spacewalk will be important steps toward a scalable design ...