The Moon is the only natural satellite of Earth. It orbits around Earth at an average distance of 384,399 kilometres (238,854 mi), [f] a distance roughly 30 times the width of Earth. It completes an orbit (lunar month) in relation to Earth and the Sun (synodically) every 29.5 days. The Moon and Earth are bound by gravitational attraction, which is stronger on the sides facing each other. The ...
The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history. Explore NASA lunar science here.
What is the Moon Phase today? Use our 2023 Moon Phase Calendar to find dates and times of the full Moon, new Moon, and every phase in between. Beyond the phases of the Moon, you will also see daily Moon illumination percentages and the Moon's age. Enter your postal code to get all this information customized to your location.
Track the moon live and explore a beautiful 3D sky with constellations, planets, and visibility layers. PWA.
Find My Moon — Real-time Moon Phase & 3D Sky | findmymoon.app
A Moon cycle, or a lunation, is the time the Moon travels through its lunar phases. ©timeanddate.com Your April 2026 Moon guide Sky guide for April Three “colorful” Moons follow March’s Blood Moon How Do Moon Phases Work? Half of the Moon’s surface is always illuminated by sunlight. As the Moon orbits Earth, it changes how much of the lit-up side we can see.
The moon phase today is calculated in real time using high-precision astronomical algorithms verified against NASA lunar ephemeris data. The calculator above shows current illumination, moonrise and moonset times for your location, lunar age in days, and the date of the next Full Moon. Use it to plan fishing and hunting trips around peak moonlight, or explore our lunar astrology section for ...
Learn how Earth's moon formed, how its orbit affects Earth's tides, why solar and lunar eclipses happen and the history of lunar exploration.