The Deep-Space Suit PopSci

For human beings to push farther into the solar system—to an asteroid, to a Martian moon, or even to Mars itself—they will need a new space suit: one that will allow them to travel through deep space, move easily across alien surfaces, and survive a wide range of potentially lethal hazards. “If a small hole appeared in a gas-pressurized suit, it’s a major emergency. Mission over; get back to your safe haven ASAP,” says Dava Newman, an aerospace biomedical engineer and director of MIT’s Technology and Policy Program.