Researchers from NOAA, U.S. Geological Survey and their partners have completed the first high-resolution, comprehensive mapping of one of the fastest moving underwater tectonic faults in the world, located in southeastern Alaska. This information will help communities in coastal Alaska and Canada better understand and prepare for the risks from earthquakes and tsunamis that can […]
Though Kilauea Volcano is more than 3,000 miles away, researchers at the University of Alaska Fairbanks are helping study the ongoing eruptions there. “When there is a big eruption crisis like this, the (U.S. Geological Survey) pulls their own people from all sorts of different volcano observatories,” geophysics professor Jeff Freymueller said. “A number of […]
On May 3, the Kilauea volcano on Hawaii’s Big Island erupted from new fissures and sent lava flowing over streets and neighborhoods. As the disaster response on the ground lead by the U.S. Geological Survey kicked into gear, managers from NASA’s Earth Science Disasters Program heard from response agencies and sent out a call to NASA’s own […]
An ancient jawbone has led scientists to believe that polar bears survived a period thousands of years ago that was warmer than today. Sandra Talbot of the USGS Alaska Science Center in Anchorage was one of 14 scientists who teamed to write a paper based on a polar bear jawbone found amid rocks on a […]