On July 20, 1969, Apollo 11 astronaut Neil Armstrong announced his historic arrival on the ancient lava plain of Mare Tranquillitatis with the following message to NASA: "Houston, Tranquility Base ...

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world. On July 20, 1969, Apollo 11 astronaut Neil Armstrong announced his historic arrival ...

Moon rock collected on the last Apollo mission is revealing more about one of the Moon’s most unusual structures. An unusually bright area of the Moon known as the Light Mantle is the result of an ...

When Apollo astronauts first set foot on the lunar surface, they expected to find grey rocks and dust. What they didn't anticipate was discovering something that looked almost magical: tiny, brilliant ...

The mortar launcher set up by Apollo 16 astronauts in 1972. The launcher is in the foreground an other experiments can be seen in the background.NASA Apollo astronauts did a lot when they made it to ...

NASA's objective was for the experiment to only last for five years. The Apollo 11 crew didn't just just accomplish landing on the lunar surface and returning safely — the men also conducted several ...