The warm current cools the tropical Pacific and strengthens trade winds.
Geophysical Research Letters
Posted inResearch Spotlights
A New Tool for Studying Volcanic Eruptions Like Kīlauea
A new study sheds light on how magma erodes the conduit it flows through.
Posted inEditors' Highlights
Fiber Optics Opens Window into Subsurface Deformation
The distributed deformation of buried materials is difficult to map, but a new approach is able to resolve vertical deformation over the length of a fiber optic cable.
Posted inResearch Spotlights
How Monsoons in Africa Drove Glacier Growth in Europe
A new study shows that low-latitude weather can affect distant glaciers.
Posted inResearch Spotlights
In a Submarine Trough, Permeable Rocks May Lead to Quakes
In Japan’s submarine Nankai Trough, rock permeability is much higher when measured at larger scales, likely because of big fractures and faults that are not captured at small scales.
Posted inResearch Spotlights
Satellite Observations Validate Stratosphere Temperature Models
Since the 1970s, the stratosphere has cooled as ozone levels dropped and carbon dioxide levels increased. Chemical models of the temperature decline conflicted with satellite observations—until now.
Posted inResearch Spotlights
Volcano in Iceland Is One of the Largest Sources of Volcanic CO2
High-precision airborne measurements, in combination with atmospheric modeling, suggest that the Katla subglacial caldera may be one of the planet’s biggest sources of volcanic carbon dioxide.
Posted inResearch Spotlights
A More Detailed Look at Earth’s Most Poorly Understood Crust
The second-generation Antarctic Digital Magnetic Anomaly Project offers a powerful new tool for probing the structure and evolution of the southernmost continent’s lithosphere.
Posted inResearch Spotlights
A Closer Look at the Sustainability of Our Groundwater Aquifers
Researchers use a new approach to assessing the world’s largest aquifers in hopes of improving groundwater management during drought periods.