"Rocket Men" (Random House), by Robert Kurson
Two new arrivals at the International Space Station went spacewalking Thursday less than a week after moving in, completing all their work despite a slightly shortened excursion.
It takes physical activity to stay heart-healthy on Earth and even more to stay healthy in space.
Keeping an eye on your health is extra important if you're 54 million kilometres from a hospital.
China will begin recruiting civilian astronauts for its military-backed space program and plans to increase the number of crewed missions to around two a year, a top official with the country's space program said.
Spacewalking astronauts wrapped up months of repair work Friday on the International Space Station 's big robot arm.
In this image from 2009, NASA astronaut Stephanie Wilson is attired in a training version of her shuttle launch and entry suit, as she participates in a training session in the Space Vehicle Mock-up Facility at the Johnson ...
NASA honored the seven astronauts killed aboard shuttle Columbia 15 years ago, with a special musical tribute Thursday by the son of Israel's first astronaut.
Spacewalking astronauts gave a hand to the International Space Station's big robot arm Tuesday.