A bitcoin investor who bought a SpaceX flight for himself and three polar explorers blasted off Monday night on the first ...

Mikkelsen, the first Norwegian bound for space, has flown over the poles before, but at a much lower altitude. She was part ...

SpaceX flight the first to traverse both the North and South Poles - It is the first mission to send a crew over both poles ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

Who's up for a historic late-night launch? Weather permitting, SpaceX will launch a spacecraft carrying the first people to ...

A crew of four international spacefarers on a private mission will soon seek to become the first humans to travel over ...