Scientists' worst fears about Trump's cuts to research funding haven't come to pass, thanks to several legal challenges and ...

NASA said Tuesday it was delaying its mission to send four astronauts on a journey around the moon, after issues arose during ...

After pre-launch testing revealed rocket issues, NASA has delayed the Artemis II launch until March. Here's the latest.

Officials say the delay will allow the launch team to conduct another practice countdown before committing four astronauts to humanity's first moonshot in more than half a century.

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.

Solar energy is not an option on the Moon and the 2-week-long nights make it inefficient. Nuclear energy could offer a more ...

NASA’s Artemis II mission will study the Moon and astronaut health. Four astronauts will observe the lunar surface while participating in human research to support future deep space exploration.

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 ...

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.

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