NASA officials expressed confidence that Starliner will have a safe and successful return to Earth late Friday evening, ...

The team's findings are not public yet, but NASA essentially faces two choices with the heat shield: It can fly Artemis II ...

NASA is preparing for the uncrewed return to Earth of Boeing’s CST-100 Starliner spacecraft as the agency begins work on ...

Boeing's Starliner spacecraft will fly back to Earth for a landing on Sept. 7, but without its crew. Its two astronauts will ...

A NASA spacecraft erected a large, foil solar sail in orbit around Earth last week, after a failed attempt days earlier.

NASA officially announced that Boeing's plagued Starliner is returning without a crew on board. The decision, which came as a ...

NASA said the mysterious pulsing sound was a feedback issue. The Boeing Starliner is scheduled to return to Earth uncrewed on ...

Teams with NASA and Boeing gave the green light to undock what will be the uncrewed spacecraft from the International Space ...

Radian Aerospace is building Radian One, a space plane that could carry people and satellites to space with less fuel and ...

NASA in on track to clear Europa Clipper for a launch next month after concluding that electronics on the spacecraft can ...

Astronaut Butch Wilmore radioed Mission Control for help identifying the sound, which was captured in an audio recording.

"Beyond Earth, Europa is considered one of the most promising places where we might find currently habitable environments in ...