Who / What
The Moon is Earth's only natural satellite. It orbits around Earth at an average distance of 384,399 kilometres (238,854 mi). It completes a lunar month in relation to Earth and the Sun every 29.5 days.
Background & History
It is the only natural satellite of Earth. The Moon orbits around Earth at an average distance of 384,399 kilometres (238,854 mi), roughly 30 times the width of Earth. The lunar synodic month lasts about 29.5 days.
Why Notable
Its status as the sole natural satellite of Earth gives it a prominent place among celestial bodies. The Moon’s 29.5‑day orbital period creates a predictable lunar month used throughout history. The Moon remains an essential target for astronomical research and future space exploration.
In the News
The provided data do not include recent developments concerning the Moon. It continues to be a subject of scientific interest.
