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It is called a solar eclipse. And when the Earth casts a shadow on the moon, it is called a lunar eclipse.
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lunar eclipse
The outer portion of the shadow is called the "penumbra".
The earth doesn't cast any shadow on the moon. The moon appears partially in shadow because sunlight only hits it from one direction at a time. It appears perfectly cut in two with a straight line when sunlight is hitting the moon from a 90 degree angle to the earth. The only time the Earth casts a shadow on the Moon is during a lunar eclipse, and in those cases, the shadow, like the Earth, is round.
Well, if you had a shadow cast on earth, it would appear curved because the of the Earth's surface is curved
In Soviet Russia, moon cast shadow on you!
The shadow is cast by the earth upon the moon.
The tip of the shadow refers to the point where the shadow cast by an object ends. It is the furthest point from the object where the shadow can be observed.
The Earth cannot move into it's own shadow, as the Earth is not a self-illuminating object, such as a desk lamp, which can cast a shadow on itself.
It is called a solar eclipse. And when the Earth casts a shadow on the moon, it is called a lunar eclipse.
Simply put, the moon is smaller than Earth, so it can't cast a shadow over the entire planet.
A solar eclipse happens when the shadow of the Moon is cast on the Earth. A lunar eclipse happens when the shadow of the Earth is cast on the Moon.
it is called an eclipse.
lunar eclipse
During a solar eclipse.
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