New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...

Seafloor sensors caught a rare slow quake in action. It hints at how Earth's stress is quietly released. For the first time, ...

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.

Scientists detected a slow-motion earthquake off Japan, offering rare insight into hidden faults and tsunami risks beneath ...

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 ...

A 300-meter-high tsunami crashing into the US coast might sound like science fiction—but scientists say it's a very real ...

The Cascadia Subduction Zone (CSZ) is a 600-mile-long fault line that stretches from Northern California to Vancouver Island in Canada. It marks the boundary where the Juan de Fuca Plate is being ...

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

A new study reveals a 15% chance of a magnitude 8.0+ quake hitting the Cascadia subduction zone within the next 50 years. If it strikes, coastal land could sink by over 6 feet, flooding over ...