|Earth Pre-Federation Database - Lunar Colonies|
|The Lunar colonies mark the first effort of the Human colonization of space and were established in the late 21st century on Earth's moon,
In the 22nd century, Lunar One colony was the largest of all Lunar colonies. The Orpheus Mining Colony was another settlement on Luna during the 22nd century.
ENT "Zero Hour", "Demons"
The Lunar colonies are prominently featured in the opening title for Star Trek: Enterprise.
Text from the Memory Alpha, the free Star Trek reference