NASA has completed a major milestone for its next crewed lunar mission, clearing the way for final launch preparations.

NASA's second multi-day test to simulate a launch day is underway in Florida in a critical demonstration of whether the agency's massive moon rocket is prepared to send astronauts on a lunar ...

NASA will have another go at a critical rocket fueling test as the agency attempts to get its highly anticipated human moon mission known as Artemis 2 back on track. The mission, the first to send ...

NASA hauled its Artemis II moon rocket off its seaside pad Wednesday for a slow trip back to a processing facility to track down and fix a helium pressurization problem that delayed launch of four ...

NASA and Boeing are still working on the thruster issues that Starliner experienced on its first crewed flight last year, so the capsule's next liftoff is a ways off yet.