Four astronauts splash down off the Southern California coast after a five-month stay at the International Space Station. A NASA crew hadn't returned in the Pacific since 1975.

Huntsville, Alabama, located in Northern Alabama, offers a NASA Visitor Center. It is also home to Space Camp, a camp ...

Retired Canadian Space Agency astronaut Marc Garneau describes the time he picked up a spinning satellite in space known as ...

James Lovell, the commander of Apollo 13 who helped turn a failed Moon mission into a triumph of on-the-fly can-do engineering, has died aged 97. Mr Lovell died on Thursday in Lake Forest, Illinois, ...

An astrophysicist argues that the interstellar mission would be extremely challenging but not completely unrealistic ...