BlogArena

General blog about anything and everything of everyday's life.

February 24, 2018
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One of The Supercontinents is Different from the Others (It’s Rodinia)

Many people have heard of Pangaea, the supercontinent that included all continents on Earth and began to break up about 175 million years ago. But before Pangaea, Earth’s landmasses ripped apart and smashed back together to form supercontinents repeatedly. This … Continue reading

March 2, 2012
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Oceans Acidifying Faster Today Than in Past 300 Million Years

*Few parallels for today’s rapid ocean changes in geologic record* The oceans may be acidifying faster today than they did in the last 300 million years, according to scientists publishing a paper this week in the journal Science. “What we’re … Continue reading

February 13, 2012
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As Next Supercontinent Forms, Arctic Ocean, Caribbean will Vanish First

Geologists at Yale University have proposed a new theory to describe the formation of supercontinents, the epic process by which Earth’s major continental blocks combine into a single vast landmass. The new model radically challenges the dominant theories of how … Continue reading