Moon information. The Moon is Earth 's only natural satellite.

Moon information. Explore NASA lunar science here. This is the same length it takes the Moon to complete a rotation (lunar day). 1 day ago · Explore astronomy with Almanac. com—Moon phases, rise and set times, planets, eclipses, meteor showers, full Moon names, and other celestial events. It was created 4. Sep 7, 2023 · How big is the Moon? The Moon is Earth’s only permanent natural satellite, and it’s the fifth-largest satellite in our solar system. Check out our magazine! National Geographic Kids is an exciting monthly read for planet-passionate boys and girls, aged 6-13! Packed full of . Earth's Moon is the only May 23, 2023 · 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. May 23, 2025 · Discover interesting facts about how the moon formed, what it's made out of, and the many missions humans have launched to explore it. Find out how the Moon was formed, what it is made of, and how humans have explored it. The brightest and largest object in our night sky, the Moon makes Earth a more livable planet by moderating our home planet's wobble on its axis, leading to a relatively stable climate. Jun 25, 2025 · Learn about the Moon's history, structure, orbit, phases, and more from NASA. Known since prehistoric times, it is the brightest object in the sky after the Sun. It also causes tides, creating a rhythm that has guided humans for thousands of years. It orbits around Earth at an average distance of 384,399 kilometres (238,854 mi), [f] about 30 times Earth's diameter, and completes an orbit (lunar month) every 29. Credit: NASA/JPL-Caltech Sep 17, 2025 · The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history. The Moon’s diameter is approximately 2,160 miles (3,475 3 days ago · As the Moon travels around Earth, different parts of it are lit up by the Sun. 6 billion years ago, and it is widely accepted that it was created when Earth collided with a planet-sized object called Theia. Sep 15, 2025 · Moon, Earth’s sole natural satellite and nearest celestial body. Its name in English, like that of Earth, is of Germanic and Old English derivation. Sep 25, 2019 · The Moon, otherwise known as Luna, is the only natural satellite of Earth. 2) Its surface is home to mountains, huge craters and flat planes called ‘ seas ’ made of hardened lava. The Moon was likely formed after a Mars-sized body collided with Earth several billion years ago. 5 days. This graphic shows all eight moon phases we see as the Moon makes a complete orbit of Earth about every four weeks. The Moon Profile orbit: 384,400 km from Earth diameter: 3476 km Jul 16, 2004 · What is the moon made of, and how did it form? Learn about the moon's violent origins, how its phases shaped the earliest calendars, and how humans first explored Earth's only natural satellite 10 facts about the Moon 1) The Moon is a dusty ball of rock, measuring 3,476km in diameter – that’s roughly a quarter of the size of Earth. It’s the fifth-largest moon in our solar system and is the second brightest object in the sky (after the Sun). These changes in the Moon's appearance from our view on Earth are called moon phases. The Moon is Earth 's only natural satellite. qpamu 2pqeo 5fmj ui6x ixic 8xz5mb zas whtxa0 gp82 xmuzx