Advancing earthquake science worldwide
This category is for the At Work column
18 August 2025—There’s a lot of things that Rob Anthony likes about New Mexico. But as a geophysicist interested in noise, there’s one aspect that stands out: the relative seismic quietness. “We’re one of the quietest spots in the United States,” Anthony says of his workplace at the Albuquerque Seismological … Continue Reading »
16 June 2025—If plate tectonics are canon in the Earth sciences, the details of what makes up a “plate” are surprisingly tricky, says Hannah Mark. “The definition of a plate is a section of the outermost solid layer of the Earth that behaves as a rigid body, and deforms only … Continue Reading »
12 May 2025—In Guilherme de Melo’s small hometown in northeastern Brazil, he remembers constant droughts that plagued the town’s twin livelihoods of agriculture and livestock and led to shortages of potable water. To remedy this, a large dam was built in the early 2000s on the river that flows through … Continue Reading »
11 April 2025—Rebecca Colquhoun liked math and science in school but wasn’t sure what kind of career that might launch. Should they go into physics? Chemistry? Computer science? “I was looking for something that was sort of a mixture, so I could put off deciding for a while longer,” Colquhoun … Continue Reading »
9 April 2025— Plane crashes are thankfully rare, but when they happen, investigators rely on the airplane’s “black box” for data to explain what happened and how to prevent it in the future. Seismic instruments deployed to gather strong motion data are kind of like those black boxes, said Keith … Continue Reading »
10 March 2025—“Moment tensors are a model to describe earthquake sources based on forces acting at the seismic source,” explains Boris Rösler. “In the 1960s, it was shown that these forces generate a seismic wavefield equivalent to slip on a fault. We can thus describe the geologic process of an … Continue Reading »