Four astronauts from NASA, JAXA, and Roscosmos are teaming up for an ambitious mission aboard the International Space Station ...

Elon Musk’s Mars ambitions face political, technical, and timing hurdles, impacting NASA’s Moon plans and America’s space ...

Elon Musk’s SpaceX dominates the news these days, but a host of oddballs involved in space exploration came before him.

The billionaire is in position to speed up plans for a voyage to the planet, with a potentially huge impact on SpaceX.

Space movies aren’t just about rockets or distant planets, they’re also about people who leave everything behind because staying isn’t an option.

The crew of Artemis III will not only reflect the diversity of America but will also be as qualified to walk on the moon as ...