NASA astronaut Suni Williams works outside the International Space Station. Credit: NASA | edited by Space.com's Steve ...

NASA astronaut Suni Williams takes us aboard the ISS to show how 3D printing is revolutionizing space exploration. From making custom tools on demand to building future Moon and Mars habitats, 3D ...

The National Aeronautics and Space Administration (NASA) announced that a University of North Carolina at Chapel Hill graduate will be a commander for a SpaceX mission to the International Space ...

Gov. Bill Lee praised NASA astronaut Barry "Butch" Wilmore after his extended space mission, awarding him the Colonel Aide-de ...

Here's how the astronauts of NASA's upcoming Crew-11 mission were impacted by the the ill-fated Starliner flight test last ...