On Jan. 22, 1968, NASA launched Apollo 5, marking the first time the Apollo Lunar Module flew in space and a critical step toward landing astronauts on the Moon.

"It's remarkable to think that the samples Apollo 16 brought back more than half a century ago still have secrets to reveal about the moon's history." When you purchase through links on our site, we ...

Fifty-five years after the first human lunar landing, scholars and experts are looking to preserve the past as more nations and companies undertake moon missions Carlyn Kranking - Associate Web Editor ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A spacecraft left ...

Sensors placed on the surface of the Moon during the Apollo 17 mission picked up a mysterious tremor, one that regularly occurred as the Sun rose to its peak position over the lunar surface. Unlike ...

(CNN) — A spacecraft left behind by U.S. astronauts on the lunar surface could be causing small tremors known as moonquakes, according to a new study. Researchers revealed the previously unknown form ...