We almost always see the same surface when we stare at the moon, the same patterns of craters and cavities, thanks to the way that the moon moves, rotating and revolving around earth So, what about the other surface of our only natural satellite? The side of the moon closer to earth experiences stronger gravitational attraction than the side farther away This difference creates a stretching effect, deforming the moon slightly into an ovoid shape with bulges aligned with earth These differential forces generate a torque on the moon. All of the manned space missions to the moon have landed on the nearside due to communication needs, so humans have physically explored this side much more.
The distinctive pattern of bright highlands and dark lunar maria on the moon has been turned towards us for millennia, visible to every human who has ever stood on earth But why do we only see this one side of the moon We know that earth spins about its axis, so why don't we get to see the full lunar surface as our moon does the same? Viewed from earth, the moon appears to rock slowly backwards and forwards so that we see a slightly different face throughout the lunar month There are two main reasons for this First, the moon's orbit around earth is elliptical not circular so its rotation is sometimes ahead, and sometimes behind, its orbital motion.
And at new moon, the moon is on the opposite side of its orbit from when it was full. The far side of the moon and why we can't see it from earth, the answer lies in the fascinating interaction between our planet and its satellite. Discover the science behind why we only see one side of the moon Learn about the moon's rotation, tidal locking, and more in this fascinating article. The moon goes through different phases as it orbits the earth, from crescent to quarter to gibbous But no matter the phase, we always see the same side of the moon from our vantage point on earth
The answer lies in the moon's synchronous rotation, also known as tidal locking. Here's why we always see the same side of the moon, and why there's no dark side of the moon Learn about tidal locking and its fascinating effects.
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