Chimpanzees that had once formed a cohesive community in Uganda split into factions and turned violent, according to a new ...

The four Artemis II astronauts are back safely on Earth after flying around the moon on NASA’s first lunar mission in more ...

For the first time ever, humans have glimpsed the entire far side of the moon with their own eyes — and their photos are ...

NASA's Artemis II astronauts swung around the moon in their Orion spacecraft on Monday, coming within 4,067 miles of the ...

Native Americans had dice and games of probability 12,000 years ago, according to a new study. That’s far earlier than the ...

In an interview with NBC News from space, the crew of NASA's Artemis II moon mission described seeing the moon from a new ...

NASA plans to launch four astronauts on a 10-day trip around the moon as early as Wednesday. Here's what to know about the ...

Read more about professional author Denise Chow. View the writer's qualifications and read articles written by author Denise Chow at NBC News.

Harrison Schmitt, now 90, was on the Apollo 17 mission — the last time humans visited the moon. On Wednesday, NASA's Artemis ...

NASA Artemis II astronauts Reid Wiseman, Christina Koch and Victor Glover and Canadian astronaut Jeremy Hansen are set to ...