Stewart stars as Sally Ride in the series about the events leading up to and following the 1986 Challenger disaster.

Britain's first astronaut Helen Sharman visited Grizedale Observatory and Planetarium on Friday to officially open the John ...

William Fichtner, Widow’s Bay‘s Kevin Carroll, The Gilded Age‘s Louisa Jacobson, and more will join Kristen Stewart and Will ...

NASA has revealed the names of the four astronauts who will be heading to the International Space Station (ISS) aboard SpaceX ...

NASA astronaut John W. Young secretly carried a freshly made corned-beef sandwich on rye into space during the Gemini III ...