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Reference Terms
from Wikipedia, the free encyclopedia

Structure of the Earth

The interior of the Earth, like that of the other terrestrial planets, is chemically divided into layers.

Note:   The above text is excerpted from the Wikipedia article "Structure of the Earth", which has been released under the GNU Free Documentation License.
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October 30, 2024

The Triassic-Jurassic Extinction, 201.6 million years ago, has been considered by some to have been a fairly slow-burn event, driven by rising temperatures and ocean acidification. A new study says ...
Researchers used laser-guided imaging to uncover vast unexplored Maya settlements in Campeche, Mexico, revealing more than 6,500 pre-Hispanic structures, including a previously unknown large city ...
The new mammal lived in Colorado 70 to 75 million years ago -- a time when a vast inland sea covered large portions of the state, and animals like sharks, turtles and giant crocodiles ...
Scientists paint a compelling picture of what happened the day the S2 meteorite crashed into Earth 3.26 billion years ...

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