A new seismic study shows that magmatism along the eastern North American rift margin was segmented, and that rift discontinuities influence formation of fracture zones along the Mid-Atlantic Ridge.
United States
Posted inResearch Spotlights
Machine Learning Highlights Ways to Improve Flood Mitigation
New research shows that home flood insurance coverage is often a reactive purchase in response to flooding, while top-down policies that focus on community resilience may offer more robust protection.
Posted inNews
Bird Biodiversity Reports Reflect Cities’ Redlined Past
The lack of bird records in formerly redlined areas creates an inaccurate picture of urban biodiversity, leading to gaps in conservation efforts.
Posted inThe Landslide Blog
The unusual 18 September 2023 landslides at Dolton in Illinois
A least two landslides were triggered by heavy rainfall on 18 September 2023 at a landfill site at Dolton in Illinois, USA.
Posted inNews
Grand Canyon Heat May Become More Dangerous
Climate change may double the risk of heat-related illness at Grand Canyon National Park by the end of the century.
Posted inEditors' Highlights
Wet Conditions Delay Wildfire Detection
When accompanied by a considerable amount of rainfall, ignition of wildfire by lightning over forested land may not be detected until days later.
Posted inResearch Spotlights
When It’s Too Hot for Fans
Electric fans keep vulnerable people cool in a warming world. But new research shows there are increasing numbers of hours when—and places where—using fans may be dangerous.
Posted inNews
Diez ríos que enfrentan contaminación, desarrollo y cambio climático–Y las políticas que pueden ayudar
Reporte anual destaca 10 vías fluviales que han llegado a encrucijadas en las cuales el apoyo del público puede determinar si reciben protección.
Posted inEditors' Vox
One Solution to the Climate Crisis: Better High School Education
Integrating Earth and space science into high school biology, chemistry, and physics courses may be the best way to educate the public about climate science.
Posted inThe Landslide Blog
Mudslides and debris flows triggered by Storm Hilary
Videos of debris flows and mudflows from Storm Hilary.