A week after the NASA Administrator promised consequences for the agency’s mishandling of the Boeing Starliner saga, two key leaders of its Commercial Crew Program are being replaced. NASA said that ...

Ken Bowersox, NASA’s associate administrator for space operations, is retiring from the agency less than a week after the release of the Starliner report.

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 ...

Jan. 28, 1986, 7 spacefarers were killed when shuttle Challenger exploded midair after launching from Kennedy Space Center in Florida ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's iconic Discovery space shuttle, which launched dozens of times from Florida's Space Coast, may not be on the move to a new ...