The International Space Station (ISS) is one of humanity’s greatest achievements in space exploration, providing a unique ...

Just weeks after Sierra Space Corp. publicly launched operations at a manufacturing facility in Centennial, the aerospace ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which began in 1998. Also, see a time-lapsed flyaround of the orbital outpost ...

The US Air Force is moving closer to authorizing SpaceX to move into one of the largest launch pads at Cape Canaveral Space Force Station in Florida, with plans to use the facility for up to 76 ...

The International Space Station has an ongoing leak that the agency calls a "top safety risk." Here's how the leak is being managed on the aging orbital laboratory.

One company, Vast, attended the 40th annual Space Symposium in Colorado Springs, where they unveiled a model of their Space Haven-1 commercial space station module.

SpaceX's Crew Dragon Grace brought a privately-financed crew of researchers to the space station for a two-week stay.

In its fourth round of grants, the Texas Space Commission awarded $20.7 million in state funds to businesses and nonprofits, including one run by the family of Apollo 11 astronaut Edwin “Buzz ...

Retired astronaut Peggy Whitson, America's most experienced space flier, and rookie crewmates from India, Poland and Hungary ...

For 25 years, the International Space Station has been stationed in low-Earth orbit, typically about 250 miles high, where it has been home to astronauts from all over the world.

When the approaching debris was detected, NASA worked with the Russian space agency Roscosmos to conduct the avoidance maneuver. The Progress 89 spacecraft, which reached the station in August on ...