- Location: In orbit around the planet Earth, in the Sol System, in Sector 001 of the Alpha Quadrant.
- Name(s): Luna/The Moon (the latter is usually used by Terrans in reference to their own moon)
- Currently orbit: Currently in orbit of Earth, making one full revolution approximately every 28 days.
In the 20th century, the moon was visited 9 times by explorers from Earth. Of those 9 times, 6 of them resulted in moon landings.
- Apollo 8 - Orbited the moon, testing the Command/Service modules
- Apollo 10 - Orbited the moon, testing the lunar excursion module
- Apollo 11 - Landed on the moon, first manned moon landing, 20 July 1969 by Astronauts from the United States of America (Neil Armstrong and Buzz Aldrin)
- Apollo 12 - Landed on the moon, mission successful
- Apollo 13 - Orbited the moon, mission aborted due to onboard explosion that crippled the vessel; marked the only time in manned spaceflight where a mission was titled and numbered using the number 13 (none before and none since)
- Apollo 14 - Landed on the moon, mission successful
- Apollo 15 - Landed on the moon, mission successful
- Apollo 16 - Landed on the moon, mission successful
- Apollo 17 - Landed on the moon, mission successful; this would be the final manned moon landing
The moon has many cities, containing a vast population. According to then-Commander Riker, in 2374, there were an estimated 50 million people living in the various cities and colonies on the moon.
- Tycho City
- New Berlin
- Lake Armstrong