TBD: United Launch Alliance Vulcan Centaur on the first Sierra Space ... a veteran of three space shuttle flights, were pulled from the mission. This is Hague’s third launch, although his ...

New space companies are building pads on historic sites—Stoke Space is constructing at SLC-14 and Relativity Space at SLC-16. Truck convoys shuttle ... boosters and three Centaur V upper stages ...

The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

The U.S. military's classified mini space shuttle has returned to Earth after circling the world for 434 days.

The parts for a 1972 full-size space shuttle mockup are now about a city block closer to being reassembled and restored for display. The City of Downey, California began relocating "Inspiration." ...

Last year, St. Cloud Inventor Felicity-John Pederson had a replica of the Space Shuttle moved from Florida to Minnesota with plans to use it as part of a museum. We’ve learned Pederson no longer ...

Ethel L. Lee, also known as "Space Shuttle Ethel," turned 99 years old. Ethel's family, Supervisor Janice Hahn and the Columbia Memorial Space Center in Downey celebrated her birthday and ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the world for 434 days. The space plane blasted into orbit from NASA ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe expanded so fast in its first moments.