Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

When Artemis II launches late next year, its Orion capsule will become the first crewed spacecraft in 53 years to venture ...

NASA's Orion spacecraft will need to protect astronauts from dangerous radiation when they visit the moon in the upcoming ...

The shielded areas in Nasa’s lunar spacecraft can protect astronauts travelling to the moon against the harmful effects of ...

"It has the landscape; it looks like the Moon. And it has the scale of features astronauts will both be observing and exploring," NASA's Cindy Evans said.

The Starliner debacle fueled speculation that the space agency would dump Boeing. But if it did, it would be left with SpaceX ...

The weekend brought some wild space news, including a sailing spacecraft and, of course, a couple of astronauts stranded on the International Space Station.

New spacesuits, untested astronauts, and a lot that can go wrong make this five-day mission unusually complex, but with a ...

Plus, in case of an emergency requiring evacuation before the capsule arrives, the crew has had to improvise and add two extra seats to another SpaceX spacecraft that is currently docked at the ISS.

Boeing claimed after extensive testing that Starliner was safe to bring the crew home, but NASA disagreed and instead tapped SpaceX to fly them back to Earth. The SpaceX spacecraft will not launch ...

Boeing's Starliner spacecraft touched down on Earth early Saturday morning, with two test pilots left behind in space until next year over NASA's concerns that their return was too risky.

The Starliner spacecraft entered the Earth’s atmosphere after undocking from the International Space Station on Friday — without its crew ... (NASA/AFP via Getty Images) But NASA responded ...