Earthquakes

6:06am

Tue May 29, 2012
The Two-Way

Italy Rocked By Second Deadly Quake

Originally published on Tue May 29, 2012 7:25 am

Two police officers in Mirandola try to comfort a woman after today's earthquake in Northern Italy.
Pierre Teyssot AFP/Getty Images

The news has gotten worse from Italy. Just after 9:15 a.m. ET, The Associated Press reported that authorities say at least 15 people were killed today by an earthquake that struck the northern part of the country.

Our original post, from 8:05 a.m. ET:

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3:58pm

Thu May 10, 2012
Research News

Why Was A Huge 'Rogue Earthquake' Not Destructive?

Originally published on Thu May 10, 2012 8:50 pm

Layers of earthquake-twisted ground are seen where the 14 freeway crosses the San Andreas Fault near Palmdale, Calif. The San Andreas Fault, like the kind that caused the huge earthquake off the coast of Indonesia, is a strike-slip fault, where the tectonic plates slide past each other.
David McNew Getty Images

They're calling it a "rogue earthquake."

On April 11 of this year, one of the 10 biggest earthquakes ever recorded struck off the coast of Indonesia. It was felt from Bangladesh to Australia.

You may not have even heard of this magnitude 8.6 quake. It barely made the news in the U.S. because it did very little damage. Two people died, but there was no massive tsunami.

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1:21pm

Fri May 4, 2012
The Two-Way

Earthquakes! High Tides! No, Just Super Moon

Originally published on Fri May 4, 2012 5:52 pm

A super moon rises above a shopping center in Manchester, Britain, on March 19, 2011.
Jon Super AP

It won't trigger any catastrophes, according to scientists, but the Moon will orbit to its closest proximity to the Earth on Saturday night. It's called a "super moon": when a full moon reaches perigee near our planet.

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5:16am

Tue April 17, 2012
World

Cardboard To Be Used In Temporary Cathedral

The New Zealand town of Christchurch is rebuilding after an earthquake left its 19th century cathedral in ruins. Its replacement has been dubbed "the cardboard cathedral." It's a temporary fix while the permanent building is under construction.

1:14am

Thu April 12, 2012
Energy

Scientists Link Rise In Quakes To Wastewater Wells

Originally published on Fri April 13, 2012 8:22 am

Scientists who watch for earthquakes have discovered a big increase in the number of small quakes in the middle of the country. It's an area that's usually pretty quiet geologically.

The scientists suspect the quakes are caused by wastewater wells. They plan to discuss their findings later this month at a seismology conference, but they've shared the basics with NPR.

Bill Ellsworth, a seismologist at the U.S. Geological Survey, says new technology over the past decade has given scientists a much better feel for when the Earth shakes.

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