Boeing’s crew taxi returned to Earth from the International Space Station on Wednesday, completing a repeat test flight before NASA astronauts climb aboard. It was a quick trip back: The Starliner ...

Four astronauts in orbit since spring headed back to Earth on Monday, aiming for a late night splashdown off the Florida coast. The undocking of their SpaceX capsule from the International Space Stat...

Washington, Oct. 12 (Xinhua/UNB) -- Two U.S. astronauts wrapped up a spacewalk out of the International Space Station (ISS) on Friday, the second in a series of five spacewalks in October to replac...