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Moon

Select : AsteroidsBlack HolesCareers in AstronomyCelestial EventsCometsConstellationsCosmic DistancesCosmic Microwave BackgroundCosmologyExoplanetsGalaxiesGravity WavesHoaxesMoonPhysicsPlanetsRadio AstronomyScientific MethodSETISolar SystemSpace ProbesStarsSunTelescopesUnexplained Celestial Observations

Graphical Display of the Positions of the Planets and Phases of the Moon on Any Day

Question:  Good morning.  I was hoping you would be able to help me. I need to get a photo…

How Many “Official” Moons Does Jupiter Have?

Question: I am writing a piece for middle school students about the planets of our solar system and am…

Why Does a Small Change in Height Cause the Full Moon to be Occulted by a Nearby Mountain?

Question: I cannot find an answer to this conundrum anywhere on the Web, and it’s not at all a…

What is the Distance to the Moon and How is it Measured?

Question: What is the true distance of the moon from the surface of the earth, since VLT @ Paranal…

Why Does the Full Moon Look Bright When Viewed From Earth But Dim When Observed From Space?

Question: Why does  the  Moon  look  quite  bright  from  Earth  when it is full,  but  quite  dim  and  faint …

Why Do High Tides Happen Both on the Side of the Earth Facing Toward and Away from the Moon?

Question: During new moon, moon is between earth and sun. The spring tide then occurs. The height of high…

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