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The Moon is an astronomical body that orbits planet Earth, being Earth's only permanent ..... Earth and the Moon are nevertheless still considered a planet– satellite system, rather than a double planet, because their barycentre, the common ...


Aug 27, 2013 ... This makes the motion of the Earth-Moon system as it orbits the sun something like a ... So...why isn't the Moon considered to be a planet?


Jul 10, 2009 ... Lunar scientist Barbara Cohen explains how our moon functions very much like a planet. You've all probably heard about the International ...


Jan 27, 2015 ... What makes a planet a planet? The Moon is so big compared to the Earth — roughly one-quarter our planet's size — that occasionally you will ...


Nov 13, 2015 ... When is the moon not a moon? If a new proposal for defining planethood is adopted, the moon could be considered a planet in its own right.


Dec 23, 2011 ... Some consider the Earth–Moon system to be a double planet because of the ... So no, the Moon is not officially considered to be a planet.


Oct 1, 2014 ... Taking a look at why Earth's moon is not classed as a planet. ... does not have enough similarities with the Earth to be considered a planet.


Aug 17, 2006 ... Eventually, if Earth and its Moon survive long enough, the Moon will have to be reclassified as a planet, said Gregory Laughlin, an extrasolar ...


The Moon (or Luna) is the Earth's only natural satellite and was formed 4.6 ... During the 1950's the USA considered detonating a nuclear bomb on the Moon.