SpaceX launched a joint NASA-European environmental research satellite early Monday, the second in an ongoing billion-dollar project to measure long-term...

A commercially built moon lander built by Houston-based Intuitive Machines landed near the moon's south pole Thursday, but telemetry indicated...

SpaceX launched an environmental research satellite for NASA early Thursday, a nearly $1 billion spacecraft that survived multiple cancellation threats...

The first all-civilian, privately-funded crew to reach orbit came through their initial hours in weightless environment of space "healthy, happy...