Myths about Pluto

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Did you know that it can get as cold as -70 degrees Celsius in the Arctic tundra during the winter?

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Earth and Space Science Concept of the Day

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Ooids
xOoids : Small (< 2 mm), spheroidal, layered sedimentary grains, usually composed of calcium carbonate, but sometimes made up of iron- or phosphate-based minerals.

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Research Highlights

Scientists Find Signs of “Snowball Earth” Amidst Early Animal Evolution

Geologists have found evidence that sea ice extended to the equator 716.5 million years ago, bringing new precision to a "snowball Earth" event long suspected to have taken place around that time. Funded...Read more


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