US astronaut Edgar Mitchell, one of just 12 people to have walked on the moon, has died.
Explore some of the more unusual pictures of Apollo 14, 45 years after it landed on the moon.
The US space agency marked the 30th anniversary Thursday of the explosion of the space shuttle Challenger with a pledge to remember lost astronauts as it presses on toward Mars.
It's tough to protect the moon from us, as a group of scientists recently found when looking at rocks collected by Apollo astronauts.
Caves and meteorite strikes and more! We've learned a lot since Apollo astronauts walked on the surface over 40 years ago.
Volcanic 'fire fountains' erupting from the lunar surface, similar to what occurs in Iceland today, most likely were fueled by carbon monoxide gas, a new study shows.
Two new books from the University of New Mexico Press feature photos from the Apollo moon landing and the one- and two-man Mercury and Gemini flights.
If every failure offers a learning opportunity, what can Apollo 13 teach us?
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