Our moon is the fifth largest of the 190+ moons orbiting planets in our solar system.  Earth's only natural satellite is simply called "the Moon" because people didn't know other moons existed until Galileo Galilei discovered four moons orbiting Jupiter in 1610.  It also causes tides, creating a rhythm that has guided humans for thousands of years. The Moon was likely formed after a Mars-sized body collided with Earth.

Moon

SPICE-corrected image locations and searching capabilities using a navigable map, user selectable image constraints, bulk-download and image processing using POW

Planetary Image Locator Tool

Cross-mission and cross-instrument searches for images and spectra from Cassini, Voyager 1 and 2, Galileo, New Horizons, and the Hubble Space Telescope

Outer Planets Unified Search

Text-based and an interactive map-based search interface for finding and downloading desired orbital observations

Moon Information Page

Missions/Investigations