NASA acting administrator Sean Duffy suggested SpaceX may not be taking NASA to the moon. Experts said it’s unlikely another ...

Whitson, who has spent more time in space than any other American, was glad to coach three first-time astronauts flying alongside her. Like many lifelong learners, astronaut Peggy Whitson says she ...

Astronaut Suni Williams, of Needham, recently spoke about her nine-month stay at the International Space Station. A thruster malfunction on the Boeing Starliner spacecraft caused the mission to be ...