Astronauts on the International Space Station, which has been in orbit for decades, have collected a stunning array of images ...

A model of SpaceX's Starship Super Heavy rocket that will launch future Artemis missions to the moon has passed wind tunnel ...

The four-person Polaris Dawn mission launched aboard a SpaceX Crew Dragon capsule early Tuesday morning (Sept. 10). Later ...

After accomplishing a number of space industry firsts, including the first-ever private astronaut spacewalk, the Polaris Dawn ...

SpaceX's Polaris Dawn mission was a spaceflight for the ages. Here's what the historic mission was like from launch to ...

The space suits worn during SpaceX's Polaris Dawn mission are a sci-fi reimagining of NASA's classic marshmallow suits. There ...

European Space Agency (ESA) is working with SpaceX to deliver 2 Galileo satellites from Cape Canaveral Space Force Station.

The four Polaris Dawn astronauts splashed down safely off the coast of Florida today (Sept. 15), bringing an end to their ...

The Polaris missions are helping fast-track Elon Musk's Mars city, from testing spacesuits and a spacewalk to planning ...

European Space Agency (ESA) is working with SpaceX to deliver 2 Galileo satellites via Falcon 9 rocket launch from Cape ...

Splashdown northwest of Key West, Florida, closed out a mission highlighted by the first non-government civilian spacewalk.