Enormous amounts of gold lie buried beneath the rubble of New Zealand’s mountains, and scientists are using freshwater fish genetics to find it.
Earth science
Posted inENGAGE, News
A 1952 Landslide Hints at Early Permafrost Thaw in the Arctic
Scientists took a deeper look at a 70-year-old slide and found that climate change likely set the stage for the disaster.
Posted inNews
Glacial Lakes Can Unleash Deadly Deluges. How Risky Are They?
Breaches in glacial lake dams threaten millions around the world, and scientists are investigating how climate change might affect that risk.
Posted inNews
Veterinary Antibiotics Reduce Soil Carbon Sequestration Capacity
Livestock grazing areas sequester less carbon than those under wild herbivores.
Posted inENGAGE, News
“Revolutionary” Instrument to Watch North American Skies
TEMPO, scheduled for launch this April, will monitor ozone and other pollutants during hourly daytime scans, providing data for better air quality forecasts and atmospheric models.
Posted inNews
Ice Cores Record Long-Ago Seasons in Antarctica
Researchers used ice core data to reconstruct seasonal temperatures throughout the Holocene. The results link especially hot summers with patterns in Earth’s orbit.
Posted inEditors' Highlights
Topography Along the Apennines Reflects Subduction Dynamics
Topography and exhumation vary strongly along the Apennines, reflecting the geometry of the Moho and different geodynamic mechanisms.
Posted inNews
Tracking Land Use and Deforestation in the Amazon
A new study mapped 2 decades of deforestation in the Amazon and concluded that some types of land management are more effective than others.
Posted inResearch Spotlights
How Kicked-Up Dust Forms Cirrus Clouds
Dust lifted into the air by cyclones provides anchor points for cloud-forming ice.
Posted inResearch Spotlights
Scientists Just Measured a Debris Flow in Unprecedented Detail
This research team used a laser sensor originally designed for autonomous vehicles to track debris flow surges.