The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

The goal of the Artemis program is to eventually send Americans to the moon for the first time in more than 50 years, with ...

Nasa has begun rolling out a rocket in its mission to take astronauts around the moon for the first time in more than 50 ...

The Space Launch System and Orion capsule are being transported to the launchpad before an astronaut mission that could ...

NASA's giant new moon rocket is on its way to the launch pad. The 322-foot Space Launch System rocket began its 1 mph creep ...

NASA is preparing to roll out its towering Artemis 2 moon rocket to Launch Pad 39B at the Kennedy Space Center on Jan. 17, ...

After rollout is complete, NASA will conduct a number of checkouts with Artemis 2's SLS and Orion. One of the most important ...

NASA’s upcoming Artemis II flight will be the first crewed lunar mission in over 50 years, but it will not land on the moon.

The crawler carrying the SLS rocket and Orion spacecraft was built 60 years ago to haul NASA’s Saturn V rockets, then kept ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...