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91 Stories on Geology
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'Imagineer' touts geothermal energy invention

Hidden under a quaint resort 60 miles northeast of Fairbanks, Alaska, lies a treasure trove of potential energy that's free and available 24/7.

Two quakes in the same region in a day - coincidence?

Four tropical cyclones, two major earthquakes with accompanying tsunamis, all occurring around the Western Pacific and Southern Asia within one day.

NASA: There is water in lunar soil

There is more water on the moon in more locations than originally thought, a discovery that may bolster NASA's long-held goal of setting up an outpost there, a researcher said Thursday.

Ad Council gets creative to get your attention

Elmo and Gordon want you to wash your hands so you don't catch the flu.

Survey: Arctic may hold twice the oil previously found there

Continental shelves beneath the retreating polar ice caps of the Arctic may hold almost double the amount of oil previously found in the region, scientists say.

Official who OK'd Air Force One jet flyover resigns

President Obama has accepted the resignation of Louis Caldera, the director of the White House Military Office responsible for the controversial low-altitude flyover of New York by a 747 plane used as Air Force One, the White House said Friday.

'Furious' Obama orders review of NY plane flyover

A "furious" President Obama has ordered a review of the decision to fly a Boeing 747 frighteningly close to the lower Manhattan skyline, White House press secretary Robert Gibbs said Tuesday.

Volcano finds followers aflutter on Twitter

Alaska's Mount Redoubt towers more than 10,000 feet above sea level, is an active volcano and can send clouds of ash so high that jetliners could be at risk.

CNN Student News Learning Activity: Understanding Earthquakes

Procedure: Direct students to their textbooks and online resources to learn about what causes earthquakes and the scale used to measure an earthquake's magnitude. Then, organize students into small groups and assign each group one year between 1999 and 2009. Refer groups to print and online resources to learn more about the most significant earthquakes that took place in their assigned years. On a large map of the world, have students mark (with small circle stickers or markers) the locations of these earthquakes. Based on their observations, have students make hypotheses about why earthquakes occur where they do.

Will volcano blow? Expert waits, watches, ready to warn

It's 3 degrees and snowing outside the Alaska Volcano Observatory in Anchorage, but inside the operations center, things are heating up.

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