WASHINGTON — The U.S. Space Force conducted a wargame earlier this month to test how commercial space companies could augment ...

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

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

However, the increasing privatization of space access raises questions about America's future role in space exploration.

After 18 days at the International Space Station, the Axiom Mission-4 crew on board SpaceX 's Dragon spacecraft "Grace" ...

CAPE CANAVERAL, Fla. (AP) — The International Space Station’s first visitors from India, Poland and Hungary headed back to ...

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

HOUSTON—SpaceX’s Crew Dragon capsule Grace executed a successful autonomous splashdown into the Pacific Ocean off the San ...

The Northrop Grumman Cygnus cargo spacecraft was captured by the International Space Station's robotic arm. Credit: NASA ...

After more than 24 hours on orbit, the the private astronaut crew of Axiom-4 has caught up to the International Space Station, docked and been welcomed aboard for their two-week mission.