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The Moon is Earth 's only natural satellite. It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Over time Earth's gravity has caused tidal locking, causing the same side of the Moon to always face Earth.
Learn about the Moon's origin, features, phases, weather, and more from NASA's official website. Find out how to observe the Moon, explore its stories, and join the International Observe the Moon Night in 2024.
26 de jul. de 2018 · Learn about the moon's violent origins, how its phases shaped the earliest calendars, and how humans first explored Earth's only natural satellite half a century ago. ...more. What is the...
14 de mar. de 2012 · NASA | Tour of the Moon. Although the moon has remained largely unchanged during human history, our understanding of it and how it has evolved over time has evolved dramatically. Thanks to new...
Learn how the Sun's light creates moon phases as the Moon orbits Earth, and how the Moon's orbit and tilt affect its appearance. Explore the Moon's phases, libration, and daily guide with NASA's interactive map and animations.
Hace 3 días · Moon, Earth’s 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 of Germanic and Old English derivation.
Learn how the Moon orbits Earth, why we only see one side of it, and how its tilt affects eclipses. Explore animations and videos of the Moon's motion from space and from Earth.
