Earthquakes Archives - State of the Planet

Supercomputers Simulate 800,000 Years of California Earthquakes to Pinpoint Risks

Scientists are working to improve their calculations of earthquake danger by combining maps of known faults with the use of supercomputers to simulate potential shaking deep into the future in California.

by |January 25, 2021

The Very Lonely Seismometer

Out in the middle of the woods in New York’s exurbs, a hiker finds a TV antenna attached to a rotting oil drum. What is this?

by |December 1, 2020
people on ship using long stick to pull a device out of the water

Using Sound to Study Underwater Volcanoes

To find out how volcanoes in the Pacific Ocean influence earthquakes and tsunamis, a team of scientists listens for ‘echoes’ from under the sea.

by Lindsay Key |July 7, 2020

Shifts in Deep Geologic Structure May Have Magnified Great 2011 Japan Tsunami

A new study looks at why the 2011 Tohoku tsunami off Japan was unexpectedly huge.

by |March 16, 2020

Could 2020 Determine Fracking’s Future?

With mounting evidence of health and environmental impacts, fracking faces opposition from many of the leading Democratic candidates for president.

by |January 28, 2020
axial volcano map

Solved: How Tides Can Trigger Earthquakes

A new study reveals the inner workings of tidally triggered earthquakes, and finds that even the slightest stress can set off a tremor.

by |June 7, 2019

A Seismologist Present at the Discovery of Plate Tectonics

Lynn Sykes, a pivotal figure in the development of plate tectonics, discusses a new memoir of his career.

by |June 6, 2019

Upcoming Scientific Fieldwork: 2019 and Beyond

On every continent and every ocean, Earth Institute researchers are studying climate, geology, natural hazards and other dynamics of the planet. Here is a list of projects in rough chronological order for the coming year and beyond.

by |January 24, 2019
Heather's hands hold two cylindrical pieces of rock that have been cut on a diagonal to match up like puzzle pieces.

Tools of the Trade: A Machine That Squeezes Rocks to Mimic Earthquakes

Inside the Rock and Ice Mechanics Lab, Heather Savage and her team investigate the physics of earthquakes and fault lines.

by |January 4, 2019

End of Our Fieldwork and Mandalay Hill

I had one last day installing seismometers with the team, then left for Mandalay. After a breakfast with colleagues, I had a free day to explore Mandalay Hill.

by |November 12, 2018