"This milestone confirms that our space station design is technically sound and safe for astronaut crewed operations." ...

Throughout history, when pioneers set out across uncharted territory to settle in distant lands, they carried with them only ...

NASA is preparing to launch a 3D printer into space next year, AP reported Sunday. The main object is to see if the machine works in space, as scientists expect it to do. The long-term goal is to ...

One highlight was exploring a full 3D model of the space station, where real-life astronauts like Grand Rapids' own Christina Hammock Koch shared behind-the-scenes stories about life onboard.