
Tranquility Base: (L to R) Astronaut [[Buzz Aldrin, scientific equipment, Apollo Lunar Module Eagle; US flag and television camera in back (photo by Neil Armstrong)|thumb]]
Tranquility Base: (L to R) Astronaut [[Buzz Aldrin, scientific equipment, Apollo Lunar Module Eagle; US flag and television camera in back (photo by Neil Armstrong)|thumb]]
A moonbase (or lunar base) is a human outpost on or below the surface of the Moon. More than a mere site of activity or temporary camp, moonbases are extraterrestrial bases, supporting robotic or human activity, by providing surface infrastructure. Missions to the Moon have realized single-mission bases (Tranquility Base being the first), as well as some small permanent infrastructure like lunar laser ranging installations.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).