A sonic boom is expected to break the silence in the middle of the night Tuesday as a SpaceX spacecraft carrying a crew is ...

A SpaceX Dragon spacecraft with Ax-4 astronauts is expected to splashdown off the San Diego coast, creating a sonic boom, at ...

A sonic boom might announce the return of a SpaceX spacecraft from the International Space Station before it splashes down ...

The Axiom Space's Ax-4 crew safely splashed down off the coast of San Diego aboard the SpaceX Crew Dragon capsule "Grace." ...

Residents along California's southern coast might have been roused from sleep Tuesday morning after a sonic boom emitted by ...

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

The Axiom-4 crew includes American astronaut Commander Peggy Whitson, Pilot Shubhanshu Shukla, and Mission Specialists ...

Astronaut Shubhanshu Shukla and the Axiom-4 mission crew successfully returned to Earth, splashing down off the coast of San ...

The Dragon spacecraft, which undocked from the ISS after the 20-day mission, is expected to splash down off the coast of San ...

“Dragon and the @Axiom_Space Ax-4 crew are on track to reenter Earth’s atmosphere and splash down off the coast of San Diego ...

The Ax-4 crew, including Commander Peggy Whitson, Pilot Shubhanshu Shukla from the Indian Space Research Organisation (ISRO), ...