Yellowstone's Megavolcano is more than twice the beast we feared

Beneath Yellowstone National Park lurks a vast caldera – a high-pressure volcanic cauldron brimming with enough gas and magma to make Mount St. Helens' 1980-eruption look like a middle school science project by comparison. Now, newly reported findings suggest this megavolcanic reservoir is even bigger than previously… » 12/13/13 8:00am 12/13/13 8:00am

Yellowstone's megavolcano is more terrifying than we ever imagined

A seismology student from the University of Utah is claiming that the volume of molten magma beneath Yellowstone is 50% larger than previously thought. Given that the caldera could blow up at anytime and with little warning, that's a pretty scary thought. » 4/18/13 4:18pm 4/18/13 4:18pm

'Perfect storm' of geological factors make the Eastern U.S. more…

As if the folks out on America's east coast don't already have enough to worry about after the onslaught of Hurricane Sandy, it now looks like last year's magnitude-5.8 earthquake in Virginia was no anomaly. According to a report presented this week at the Geological Society of America's annual meeting, the highly… » 11/08/12 10:27am 11/08/12 10:27am

A Luminescent Map of the World's Earthquakes Since 1898

You're looking at the latest work of John Nelson, who is becoming well known for combining natural-disaster data with brilliant visualizations. The Michigan-based designer first captured our attention with a series of fantastic maps of U.S. tornado data. Now, he's used his talents to chart a century's worth of… » 7/06/12 1:44pm 7/06/12 1:44pm

Burying greenhouse gases underground could cause earthquakes

As the Arctic ice continues to fade away, some scientists have come up with radical solutions to the problem of greenhouse gases. One of these ideas is large-scale Carbon Capture and Storage (CSS), burying those troublesome gases underground — but now it looks like that notion could cause more trouble than it's worth. » 6/19/12 5:01pm 6/19/12 5:01pm

What it's like to be trapped in the Washington Monument during an…

Last month's earthquake in Virginia rattled the 555-foot-tall Washington Monument such that it's been closed indefinitely so engineers can assess damage. Buildings all across the Eastern Seaboard were rocked on August 23, but the Monument's security camera footage shows that people visiting the famous obelisk had a… » 9/27/11 7:20am 9/27/11 7:20am

East Coast of US shaken by Virginia earthquake

I don't know if any of you on the East Coast of the United States felt that earlier this afternoon (I felt it here in New York City), but according to the United States Geological Survey, a 5.9-magnitude earthquake just hit Mineral, Virginia, a town 100 miles south of Washington DC, shortly before 2:00 PM EST. » 8/23/11 11:06am 8/23/11 11:06am