earth – Page 2 – National Radio Astronomy Observatory

The Milankovitch Obliquity Cycle

I believe that you can get a better understanding of the Milankovitch obliquity cycle and how it affects Earth’s…

The Northern Lights (Aurora Borealis/Australis) are only visible at night (or, strictly speaking, when the Sun is not up…

In fact, Winter Solstice, which occurs in the northern/southern hemisphere when the Sun’s path is at its furthest south/north…

To answer your first question, I believe that the answer is yes, in that almost all of the nuclear…

Since the Earth rotates on its axis, orbits around the Sun, and moves through the Galaxy and the Universe…

We recently addressed the reason for the increasing Earth-Moon distance. As the Earth-Moon distance is increasing at a rate…

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