Apollo astronauts described lights "sailing off into space" and skies like the "Fourth of July" in newly declassified ...

Is Kamo'oalewa a Moon chunk orbiting Earth?

An independent astronomer predicts a SpaceX Falcon 9 rocket's upper stage will crash into the moon on Aug. 5, 2026, after orbiting Earth for a year.

Blue Origin’s MK1 lunar lander, also called Endurance, has completed a major phase of testing as the company moves closer to ...

Artemis II has returned humanity to the Moon, gripping the world with excitement and curiosity. Keith Cooper follows the ...

NASA's Juno spacecraft captured a photo of Jupiter's moon Thebe.

Luna's cryptic posts follow months of heightened interest in the topic of UFOs, and what might be revealed.

The moon has played a huge role in the development of Earth. It stabilizes the planet, tempers dramatic climate swings, and ...

A half century after NASA's Apollo 17 lunar module lifted off the moon's northeastern near side quadrant, planetary ...

Learn how researchers may have discovered an exomoon about 635 light-years away orbiting gas giant exoplanet WASP-4b. Credits ...