These missions have disclosed the scientific qualities of other worlds, as well as the look and feel of them, to all humanity ...

The future of Boeing's Starliner spacecraft remains marked by uncertainty now that its crew of two astronauts has finally returned to Earth on another company's vehicle. Officials at Boeing no doubt ...

Sometimes progress in space science does not arrive with a flash. It comes quietly, through patient observation, and then settles into place. That is .

A suggestion made last week by acting NASA administrator Sean Duffy that SpaceX could be booted from the agency’s upcoming moon-landing plans has rocked the space industry. Now, behind the scenes, ...

Under the current plan, NASA would launch its astronauts aboard the Orion capsule atop the Space Launch System rocket, both of which NASA developed. After reaching lunar orbit, the astronauts would ...