The Cascadia fault off the Pacific Northwest can trigger the rare magnitude-9 megathrust earthquakes and cause tsunamis that ...

Will Japans Baba Vangas earthquake and tsunami prediction come true? Scientists have detected small tremors that are ...

Scientists have uncovered a rare slow-motion earthquake in Japan’s most tsunami-prone fault zone.

They captured the event using advanced borehole sensors installed deep beneath the ocean floor in a region known as the ...

Scientists for the first time have detected a slow slip earthquake in motion during the act of releasing tectonic pressure on a major fault zone at ...

Scientists are raising the alarm about a potential mega-tsunami that could devastate parts of the United States. A new study ...

With fault zones like the San Andreas and Cascadia Subduction Zone already well-known, this new fault adds another layer of complexity to the seismic landscape of North America.

Alaska, Hawaii and parts of the mainland America’s West Coast are at risk if an earthquake erupts along the Cascadia subduction zone, a fault stretching from Northern Vancouver Island to Cape ...

Scientists are warning that a 1,000-foot-tall “ mega tsunami ” could potentially wipe a large chunk of America off the map – if a strong enough earthquake hits a specific active fault line over the ...

The West Coast is subject to numerous small earthquakes all the time, but they're not big enough to relieve the pressure that's being built up along the Cascadia fault line, Melgar said.

The Cascadia fault line is the focus of a new study that could devastate Northern California. But experts say there's a bigger threat to Los Angeles.

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where and how much land could sink in the Pacific Northwest and Northern ...