NASA is opting to bring home the four members of Crew-11 early after one of them suffered a medical incident on board the ...

NASA has put off the planned launch of its next-generation Orion spacecraft for a year, a setback to efforts to fly a successor to its aging space shuttles, the space agency announced Monday.

Preparations for the inaugural flight of space shuttle Columbia passed a major milestone at NASA’s Kennedy Space Center on Dec. 29, 1980, with the rollout of the vehicle stack from the Vehicle ...

Fifty-seven years after humanity first set foot on the Moon, the once-unknown realm of space has now become a stage for ...

The United States once poured money and political capital into a spaceplane concept that promised to take off from a runway, reach orbit in a single leap, and slash the cost of spaceflight. Instead of ...

The increasing number of commercial space launches and the upward trend in upmass serve as unmistakable signs of space ...

NASA's new chief Jared Isaacman said a controversial proposal to move the space shuttle Discovery to Texas from its current ...