The two companies will join three others selected last summer, including SpaceX, United Launch Alliance and Blue Origin.

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

Gayle King is out here making history — and she wants y’all to celebrate her, not stress her out. The “CBS Mornings” co-host is officially headed to space next month with Blue Origin, and this flight ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

STORIES of Space, a nonprofit supporting the human story in space, and student leaders from the College of DuPage, Illinois’ ...

BioWare's follow-up to the original Mass Effect trilogy is still a ways off, but we already have an extensive list of things ...

An undated image from NASA’s Webb Space Telescope shows an outflow from a nearby still-forming star in infrared light, with a ...

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

SpaceX is scheduled to launch a Falcon 9 rocket from Cape Canaveral Space Force Station between 2:09 p.m. and 6:40 p.m. EDT Tuesday. NASA astronauts Butch Wilmore and Suni Williams are scheduled to ...

SpaceX’s Crew-10 mission successfully docked at the International Space Station on Sunday morning ... with a ground support clamp arm on the rocket.

A SpaceX rocket has blasted off to rescue NASA’s stranded astronauts from the International Space Station. Butch Wilmore and Suni Williams have been in space for nine months, but they are now ...