The recent SnowEx campaign and the new NISAR satellite mission are lighting the way to high-resolution snowpack monitoring and improved decisionmaking in critical river basins around the world.
Earth science
Posted inNews
Blending Science and Indigenous Knowledge to Tell an Estuary’s Story
A new study of nutrient levels in soil cores supports oral Indigenous history, informing future estuary restoration efforts.
Posted inNews
New Eyes on One of the Planet’s Largest Submarine Landslides
Researchers have mapped the ancient Stad Slide off the coast of Norway to better understand what triggered it, and the hunt is on for the tsunami it might have unleashed.
Posted inNews
How Ancient Indigenous Societies Made Today’s Amazon More Resilient
Portions of the forest managed by pre-Columbian populations hold higher biomass and are more able to withstand climate change.
Posted inScience Updates
Lessons and Lingering Questions from Collapsing Basaltic Calderas
Research into the hazardous collapses of basaltic volcanoes has revealed common physical processes, but addressing remaining questions requires learning more from historical events.
Posted inNews
Globe-Trotting Weather Pattern Influences Rainfall in Hawaii
Isolated islands that depend on rainfall could benefit from improved forecasting of near-future events, and understanding the Madden-Julian Oscillation could hold an important key.
Posted inResearch & Developments, Uncategorized
Trump Administration Plans to Break Up NCAR
The Trump administration is planning to dismantle the National Center for Atmospheric Research, one of the world’s leading climate and Earth science research laboratories, according to a statement from Russ Vought, director of the White House Office of Management and Budget, to USA Today.
Posted inNews
Crystal Clusters Contain Clues to Magma’s Past and Future Eruptions
It’s now become easier to forecast the next eruption of Alaska’s Bogoslof volcano. New research led by Pavel Izbekov, a volcanologist at the Alaska Volcano Observatory, is applying the foundations of diffusion chronometry—the study of chemical change in crystals over time—to a new eruption forecasting approach. Izbekov’s team used crystal clusters and their collective records […]
Posted inNews
Amid the Arctic’s Hottest Year, Arctic Science Faces a Data Deficiency
The 20th annual Arctic Report Card reveals new highs in temperature and new lows in sea ice, as well as an uncertain outlook for the availability of federal data.
Posted inNews
Credible or Counterfeit: How Paleomagnetism Can Help Archaeologists Find Frauds
Duplicating artifacts that preserve records from biblical times is a lucrative business. A method used for both dating artifacts and reconstructing Earth’s history could identify phony pieces.