Moon sun song. Jun 25, 2025 · The Earth and Moon are tidally locked. In geophysical terms, the Moon is a planetary-mass object or satellite planet. Humans didn't see the lunar far side until a Soviet spacecraft flew past in 1959. . 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. Oct 29, 2025 · See the Moon's position in its orbit around Earth in real-time as well as past and future Moon phases, illumination, distance from Earth, and latitude. Stay informed about the celestial movements above. Discover when the moon will reach the full moon phase with a countdown timer. Because the Moon is tidally locked to Earth, the cycle of phases takes one lunar month and moves across the same side of the Moon, which always faces Earth. Explore the current phase of the moon, its rise and set times, nightly motion across the sky, and discover lunar features with our interactive map. In geophysical terms, the Moon is a planetary-mass object or satellite planet. Their rotations are so in sync we only see one side of the Moon. 2% that of the Earth, and its diameter is 3,474 km (2,159 mi), roughly one-quarter of Earth's (about as wide as the contiguous United States). 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. 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. The Moon has a solid, rocky surface cratered and pitted from impacts by asteroids, meteorites, and comets. A lunar phase or Moon phase is the apparent shape of the Moon 's day and night phases of the lunar day as viewed from afar. On July 20, 1969, NASA astronauts Neil Armstrong and Buzz Aldrin were the first people to set foot on the dusty surface of the Moon. 6 days ago · Today's lunar phases, including the moon age and details such as moonrise and moonset. 4 days ago · Moon, Earth’s sole natural satellite and nearest celestial body. Its mass is 1. The Moon’s diameter is approximately 2,160 miles (3,475 Sep 25, 2025 · The Moon is the only other planetary body that humans have visited. pkztawnwxc4pmsaf9ci3e6e8h8n0rylythaktrc8vd3od