"[Caves] make available the main structural parts of a possible human base without requiring complex construction activities,” one researcher noted Kimberlee Speakman is a digital writer at PEOPLE.

Recent photos taken by India’s Space Research Organization moon orbiter, known as Chandrayaan 2, clearly show the Apollo 11 and Apollo 12 landing sites more than 50 years later. The photos were taken ...

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 ...

Saturday, July 20, is the 55th anniversary of the Apollo 11 crew landing on the moon. Space Center Houston, unsurprisingly, has a bevy of activities scheduled for people looking to celebrate the ...