As NASA ramps up the preparation to send four people on a trip around the moon and back, a debate is raging among experts and former astronauts over whether the mission’s spacecraft is as safe as the ...

Using vision-based generative AI instead of human planners, Perseverance rover successfully mapped and drove its own routes ...

NASA's long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel leaks that marred the dress rehearsal of its giant new rocket. It's the same problem that delayed the ...

The agency did not complete a practice countdown for a mission that would be the first to send people around the moon in more than 50 years.

"The fundamental elements of generative AI are showing a lot of promise in streamlining the pillars of autonomous navigation ...

"If you're flying rockets in space, and you're not having fun, you're doing it wrong," said the researcher who led the ...

The launch of Artemis II will be pushed from a possible February window to March at the earliest after a “wet dress rehearsal countdown,” a prelaunch test to fuel the rocket, was terminated because of ...

Dr. Lauren Edgar has already had a remarkable career. She spent 17 years working with the Mars Science Laboratory and Mars Exploration Rovers.

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies that capture the danger, teamwork, and wonder of spaceflight. Their picks ...

Sign up for CNN Science’s pop-up newsletter covering NASA’s Artemis II mission, which will take four astronauts on a 10-day journey around the moon and back.