do you know ho many years is the moon?
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The moon is approx. 4.5 billion years old. It is believed to have been formed when a planet the size of Mars smashed into the Earth. Most of the debris fell back to Earth. Some of it stayed in orbit and formed the moon.\n\nInterestingly - the moon may have formed in a few thousand years. During that time, Earth would have been a ringed planet.
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There are 47 known moons. You can answer you're own question by going here.\nhttp://sci.esa.int/science-e/www/object/index.cfm%3Ffobjectid%3D35229
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Yes, If the current plans stay intact, NASA is planning a return to the Moon by 2018 or so. We are going back this time to stay especially if we find water at the lunar north or south poles. There are actual spots at the poles that don't ever get light from the Sun and ice from comet impacts may occury the craters there.\nNASA would have loved to continue it's Moon exploration programs after Apollo, but our government (and the American people for the most part) didn't want to continue to spend the money. I think this was a short sided view. It would be as if Spain had decided to burn it's fleet of ships after Columbus discovered America in 1492!!!
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The US Geological Survey has several articles with details on how the age is estimated.  They place the age at 4.5-4.6 billion years old.\n\nSome of it has been done by dating the oldest known rocks on earth and the moon, dating the crystals that were created before the rocks.  (Formed and recycled).  And some based on estimates of the ratio of isotopes of lead.
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Yes, moons are satellites
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Just the one, the moon
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Probably not until 2025, in 19 years' time, because of the "Metonic cycle".\n\nThere are 235 lunar cycles in 19 calendar years, with an error of only 2 hours (see the website below).  Each year, the moon phases after 12 lunar cycles are 10 or 11 days out compared to the year before.  After 3 years and 37 lunar cycles, they are only 2 or 3 days out, but it never gets any closer until that magic 19 years when it is almost perfectly back in step.
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Only one. The same moon you see now, will be seen 10 years from now.
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THE OTHER SIDE OF THE MOON.
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Here's information from NASA.\nhttp://www.nasa.gov/worldbook/moon_worldbook.html\n\nHere's the wikipedia entry,\nhttp://en.wikipedia.org/wiki/Moon
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The Solar System is believed to be around 4.5 billion years old. Hence, ignoring any changes in the length of the year, the Earth has orbited the sun 4.5 billion times.
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Neil Armstrong and Buzz Aldrin landed on the moon on July 20,1969.  Ten others followed during the next 3 years.
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Thus the problem we face currently.\nNo one knows.\nGeology is problematic because it does not accurately date the world beyond aproximately 20,000-50,000 years (even THIS is questionable).\n\nAt the rate the sun is shrinking, it must be younger than 4 billion years (the evolutionary time scale place's the earth's date a 4.6 billion).\n\nThe movement of Niagra falls places the Earth's date a hundreds of years but no later.\n\nThe amount of top soil on earth places its age at hundreds of thousands.\n\nThe moon's pattern in relation to the earth places the earth's date a millions of years while the dust collected on the moon's surface places the earth in the upwards of thousands of years.
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Full moon\n\nThe Galileo spacecraft took this composite image on 7 December 1992 on its way to explore the Jupiter system in 1995-97. The color is 'enhanced' in the sense that the CCD camera is sensitive to near infrared wavelengths of light beyond human vision.The Full Moon is the lunar phase that occurs when the Moon lies on the opposite side of Earth from the Sun. The Moon as seen from the surface of Earth is fully illuminated by the Sun at this time, presenting a "full" round disk to viewers on Earth. As always, only half the total surface of the Moon is illuminated.\n\n\n1 Eclipses \n2 Numbers and formulae \n3 Folklore \n4 Calendars \n5 Full Moon names \n6 The Blue moon \n7 See also \n8 References \n \n\n\n\nEclipses\nA Full Moon is the only time when a lunar eclipse is possible; at that time the Moon may move through the shadow cast by Earth. However, because of the tilt or inclination of the Moon's orbit around Earth relative to Earth's orbit around the Sun, the Moon usually passes to the north or south of Earth's shadow at Full Moon, so a lunar eclipse does not occur at every Full Moon.\n\nFull Moons are generally a poor time to conduct astronomical observations, since the bright reflected sunlight from the Moon overwhelms the dimmer light from stars.\n\n\nNumbers and formulae\nAlthough on average it takes only 27.322 days (sidereal month) for the Moon to complete one orbit around Earth, it requires about two more days than that to again catch up with the Sun. On average, the number of days between Full Moons is about 29.5306 days. The actual number of days may differ from the average number by more than a half day. From one Full Moon to the next, the number of days in one lunation can vary between 29.272 and 29.833 days.\n\nThe age and apparent size of the Full Moon vary in a cycle of just under 14 synodic months, which is called the Full moon cycle.\n\nThe combined date and time of Full Moon number N, using a fictitious moon that moves at a strictly mean rate is approximately:\n\nD = 20.362954 + 29.5305888531 × N + 102.19 × 10-12 × N 2 \nD is the number of days (and fractions) since 1 January 2000 00:00:00 UTC, \nN is the count of full moons starting with zero as the first (not 1 as you would have expected) as the first Moon in the year 2000. \nThe true Full Moon may differ from this by up to about 14.5 hours, due to the normal irregularity in the Moon's Keplerian orbit, and due to the periodic perturbations on that Keplerian orbit by the Sun, the equatorial bulge of Earth, and nearby planets.\n\nSee the New Moon page for a detailed explanation of the formula.\n\n\nFolklore\nFull Moons are traditionally associated with temporal insomnia, insanity (hence the terms lunacy and lunatic) and various magical phenomena such as lycanthropy.\n\nPsychologists have found that there is no strong evidence for effects on behaviour around Full Moon [1]. They find that studies are not consistent, with some showing a positive effect, while others will show a negative effect. In one instance, the December 23, 2000 issue of the British Medical Journal published two studies on dog bite admission to hospitals in England and Australia. The study of the Bradford Royal Infirmary found that dog bites were twice as common at Full Moon, while the study of public hospitals in Australia found they were less likely at Full Moon. Psychologists point out that there is a difference between correlation and causation. The mere fact that two events happen at the same time doesn't mean that there is a cause and effect relationship between the two.\n\nNeopagans hold a monthly ritual called an Esbat at each Full Moon.\n\nMany people practicing traditional Chinese religions prepare their ritual offerings to their ancestors and deities on every Full Moon and New Moon.\n\n\nCalendars\nThe Islamic calendar and the traditional Chinese calendar are both based on the phases of the Moon. Neither calendar, however, begins i
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It takes the Moon 27.322 days to go around the Earth once. Because of this motion, the Moon appears to move about 13° against the stars each day, or about one-half degree per hour. If you watch the Moon over the course of several hours one night, you will notice that its position among the stars will change by a few degrees.
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Earth is thought to be between 4.5 and 4.8 billion years old. The age of Earth is found by measuring the age of very old Earth rocks. This is done by measuring the rate at which elements of the radioactive metal uranium decay (break down) into lead. Scientists have also measured the age of meteorites which have fallen onto Earth's surface, and the age of moon rocks brought back by the Apollo astronauts. Both the meteorites and the moon formed around the same time as Earth, and they show similar ages.\n\nIf you want a break down of that timespan in terms of Geologic Periods, see:\nhttp://www.cotf.edu/ete/modules/msese/earthsysflr/geotime.html
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The Moon has a surface area of 152 million square kilometers.\nThe Earth is 13.5 times larger.