.The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar systems history. Explore NASA lunar science here.
.Earths Moon records evidence of our solar systems history in the form of impact craters, cooled lava landforms, ancient ice deposits, and more.
The brightest and largest object in our night sky, the Moon makes Earth a more livable planet by moderating our home planets wobble on its axis, leading to a relatively stable climate. It also
.Moon, Earth sole natural satellite and nearest celestial body. Known since prehistoric times, it is the brightest object in the sky after the Sun. Its name in English, like that of Earth, is
.As the Moon travels around Earth, different parts of it are lit up by the Sun. These changes in the Moons appearance from our view on Earth are called moon phases. This
.The 8 lunar phases are: new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, amp; waning crescent.
The Moon (or Luna) is the Earth only natural satellite and was formed 4.6 billion years ago around some 3050 million years after the formation of the solar system. The Moon is in
.The Moon is about one-fourth the size of Earth. Its primarily composed of rock and minerals, with a small iron core. The Moons average distance from Earth is roughly
.Learn how Earths moon formed, how its orbit affects Earths tides, why solar and lunar eclipses happen and the history of lunar exploration.