article: Moon
links: Angular diameter Apollo 17 Eugene Cernan USSR Earth Cold War Chandrayaan-1 G-force Kilogram NASA Astronomer Minute Cubic centimetre Late Heavy Bombardment United States Army Outer Space Treaty United States Air Force Synchronous rotation United States Phases of the Moon Orbital revolution Astronaut Earth radius Orbit of the Moon Sun Hour Mars Orbital plane (astronomy) Metre per second Neil Armstrong Astronomical unit Kelvin Day Degree (angle) Pascal (unit) Buzz Aldrin Lunar time Cubic metre