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A Moment of Science

Posts tagged caldera

February 18, 2015

 

Yellowstone geyser surrounded by colorful (red and yellow) bacteria

Super Volcanoes

Yellowstone sits atop a super volcano that could blow any day now.

July 10, 2012

 

volcano framed by Greek island

Greek Island Shows Signs Of Volcanic Unrest

Fira is a typical Greek city overlooking the Aegean Sea but 35 hundred years ago, it was the site of one of the largest volcanic eruptions in historic times.

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