The Moon (in Selene, in Latin: Luna) is Earth's only natural satellite. It is one of the largest natural satellites in the Solar System, and, among planetary satellites, the largest relative to the size of the planet it orbits (its primary). It is the second-densest satellite among those whose densities are known (after Jupiter's satellite Io).

The Moon is Earth's only natural satellite.

Moon. is a Japanese adult visual novel developed by Tactics, a brand of Nexton, released on November 21, 1997 playable on Windows PCs. The game was described by the development team as a . The story follows the protagonist Ikumi Amasawa, a girl who joins an organization called Fargo in the hopes of discovering why and how her mother died, who was a member of the same group. The gameplay in Moon. follows a branching plot line which offers pre-determined scenarios with courses of interaction, and focuses on the three female main characters. The game ranked twice in the national top 50 for best-selling PC games sold in Japan.

"Moon/Blossom" is Japanese singer Ayumi Hamasaki's forty-eighth (forty-ninth overall) single, released on July 14, 2010. The first song on the single "Moon" is used to promote Honda's Zest Spark Kei car while the second song "Blossom" is used to promote Zespri kiwifruit.