Ars has reported on one of the amendments, which would authorize NASA to take steps toward a “commercial” deep space program ...

The two-woman, two-man crew is replacing four other station fliers who came home early last month due to a medical issue.

Three Chinese astronauts were due to depart the Tiangong space station, reenter the atmosphere, and land in the remote desert of Inner Mongolia on Wednesday. Instead, officials ordered the crew to ...

After 25 years in orbit, the International Space Station will retire in 2030, clearing the way for private stations and ...

With a space station medical evacuation safely completed, NASA is focused on two challenging missions proceeding in parallel: launching four astronauts on a flight around the moon, at the same time as ...