HOUSTON—SpaceX’s Crew Dragon capsule Grace executed a successful autonomous splashdown into the Pacific Ocean off the San Diego coast early July 15, bringing an end to Ax-4, Axiom Space’s fourth ...

A private spaceflight featuring the first astronauts in more than 40 years from India, Poland and Hungary came to a close ...

India etched a historic moment in space exploration as Group Captain Shubhanshu Shukla returned from an 18-day mission aboard ...

Shukla’s mission began with a launch from NASA’s Kennedy Space Center on July 1, as part of the privately operated Axiom ...

It was the fourth private astronaut mission funded by Houston-based Axiom Space and the second commanded by veteran astronaut ...

It was Axiom's fourth mission to the space station, part of NASA's effort to open up space to more businesses and people.

The private crew included Ax-4 mission commander and former NASA astronaut Peggy Whitson. It was her fifth trip to space and ...

White House works to ground NASA science missions before Congress can act "We would be turning off some fabulous missions that are doing extremely well." ...

Leaks aboard the International Space Station, as well as on SpaceX's Falcon 9 rocket, delayed Axiom's next private astronaut mission, but the crew now has a target launch date of June 22.