After staring at the Moon for almost eight hours Monday, the commander of NASA’s Artemis II mission finally ran out of ways to describe what he was seeing. “No matter how long we look at this, our ...

After traveling deeper into space than any other humans, the Artemis II astronauts pointed their moonship toward home Monday night, wrapping up a lunar cruise that revealed views of the far side never ...

For 53 years, every human being who has ventured into space has done so within a narrow band of sky that barely scratches the surface of the cosmos. That changed on April 6, when Artemis-II reached ...

Sarah Lynch Baldwin is a deputy managing editor of CBSNews.com. She helps lead national and breaking news coverage and shapes editorial workflows. Christina Koch told Mr. Trump that one of the ...