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

"This mission's trailblazing research is rewriting the textbooks on solar science by going to a place no human-made object ...

US Space Force aims to deploy maneuverable spacecraft, not as isolated units but housed within a central "mothership" capable ...

Blue Origin has set a launch date for sending Gayle King, Katy Perry, Lauren Sanchez and three other women into space.

Slideshows ...