Search results
Results from the WOW.Com Content Network
The Moon is Earth's only natural satellite, orbiting at an average distance of 384 399 km (238,854 mi; 30 Earths across).It faces Earth always with the same side.This is a result of Earth's gravitational pull having synchronized the Moon's rotation period with its orbital period (lunar month) of 29.5 Earth days.
English: Iapetus compared to the Earth and the Moon. 30 kilometer (19 miles) per pixel. Date: 15 January 2024: Source: ... File:Iapetus, Earth, Moon size comparison.jpg.
The Sun's gravitational effect on the Moon is more than twice that of Earth's on the Moon; consequently, the Moon's trajectory is always convex [25] [26] (as seen when looking Sunward at the entire Sun–Earth–Moon system from a great distance outside Earth–Moon solar orbit), and is nowhere concave (from the same perspective) or looped.
Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221.; The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies.
The Earth seen from Apollo 17.jpg FullMoon2010.jpg Ganymede, moon of Jupiter, NASA.jpg: Author: Apollo 17 Picture of the Whole Earth: NASA. Telescopic Image of the Full Moon: Gregory H. Revera Computer-enhanced image of Ganymede: NASA/JPL/DLR
After its brief gravitational dance with the planet, it will not return to Earth's neighborhood until 2055.. Most people will not be able to see the temporary moon due to its small size.
The Earth seen from Apollo 17.jpg FullMoon2010.jpg Callisto.jpg: Author: Apollo 17 Picture of the Whole Earth: NASA. Telescopic Image of the Full Moon: Gregory H. Revera Global View of Callisto: NASA/JPL/DLR (German Aerospace Center)
English: Saturn's size compared to Earth. Date: 23 July 2008: Source: ... Adjusted the size of the Moon to be exactly 25.27% the size of Earth. 13:22, 2 February 2025: