A new study presents the first evidence of the existence of an intraseasonal westward-propagating moisture mode over the Western Hemisphere.
wind
Posted inResearch Spotlights
Climate and Currents Shaped Japan’s Hunter-Gatherer Cultures
New climate records from a peat bog show how two neighboring cultures responded differently to shifts in climate and ocean currents.
Posted inResearch Spotlights
Trees Wearing Accelerometers Help Track Snowstorms
This device allows scientists to measure how much snow is trapped in canopies and predict changes to snowpack—a critical factor in annual water availability.
Posted inNews
The Alps Are Dusted with Nanoplastics
A new study finds the lofted pollutants came from major European cities, but further study is required to fully understand the plastics’ transport and deposition processes.
Posted inNews
Saturn’s Powerful Winds Explain Changes in the Length of Its Day
Atmospheric winds moving at more than 7,000 kilometers per hour distort Saturn’s magnetic field, revealing why spacecraft have measured changes in the length of a day on the ringed world.
Posted inResearch Spotlights
Biological Crusts Affected by Drought Can Still Stabilize Soils
Results of in situ experiments on natural microbial communities suggest that biological crusts can protect soils from erosion, but their protective role could be compromised under predicted future climate scenarios.
Posted inEditors' Highlights
Impact of Assimilating Aeolus Winds on Kelvin Waves
Assimilation of Aeolus winds in the ECMWF analyses and forecasts improves the Kelvin Waves representation and forecasts in the tropical tropopause layer.
Posted inScience Updates
New Perspectives on the Enigma of Expanding Antarctic Sea Ice
Recent research offers new insights on Antarctic sea ice, which, despite global warming, has increased in overall extent over the past 40 years.
Posted inResearch Spotlights
Nonlinear Effects of Wind on Atlantic Ocean Circulation
Simulations reveal the influence of reduced and enhanced wind stress on the Atlantic Meridional Overturning Circulation.
Posted inNews
Sediments Suggest Vikings May Have Been the First to Settle the Azores
A multidisciplinary team studying lake sediments and climate change found evidence that the archipelago was inhabited 700 years earlier than historical sources claim.