The Finnish Meteorological Institute’s observation station used in the study, Pallas National Park, Arctic Finland. Credit: Jeff Welker The April snow falling on fruit blossoms in Europe these days may be directly connected to the loss of the sea ice in the Barents Sea in the Arctic. That was certainly […]

Photo of eruption at Mount Redoubt in Alaska in 2009. Credit: Game McGimsey, USGS New research methods may lead to earlier predictions of volcanic eruptions. Although there are telltale signs that a volcano is likely to erupt in the near future – an uptick in seismic activity, changes in gas […]

DDE aims to harmonize deep-time Earth data based on a knowledge system to investigate the evolution of Earth, including life, Earth materials, geography, and climate. Integrated methods include artificial intelligence (AI), high performance computing (HPC), cloud computing, semantic web, natural language processing, and other methods. Credit: Science China Press Humans […]

A computer-created graphic of a river meandering and associated sediment deposits. The lighter blue represents the river’s current flow. The darker blue represents old areas of flow that have been cut off due to the river’s meandering. The striped regions along the flow paths represent sediment deposits in the form […]

Shiveluch volcano has had more than 40 violent eruptions over the last 10,000 years. The last gigantic blast occurred in 1964, creating a new crater and covering an area of nearly 100 square kilometers with pyroclastic flows. But Shiveluch is actually currently erupting, as it has been for over 20 […]

Geosciences doctoral student Tahiry Rajaonarison sets up a GPS instrument in northern Madagascar in this 2016 photograph. Photo credit: Rina Andrianasolo. Credit: Rina Andrianasolo The African continent is slowly separating into several large and small tectonic blocks along the diverging East African Rift System, continuing to Madagascar—the long island just […]