A University of Alaska Fairbanks scientist will have a role in a new NASA center that aims to greatly improve space weather forecasting and preparedness for adverse events. NASA in August announced the creation of four Space Weather Centers for Excellence. NASA’s goal is to have improved space weather forecasting models and products ready for operation […]
The massive 2015 flooding of the Sagavanirktok River in northern Alaska had immediate impacts, including closure of the Dalton Highway for several days, but it also contributed to longer-term ground subsidence in the permafrost-rich region. That’s the finding by assistant professor Simon Zwieback at the University of Alaska Fairbanks Geophysical Institute in a study published […]
Top Department of Defense civilian and military leaders visited the University of Alaska Fairbanks Geophysical Institute in late August and learned about the numerous ways the institute’s facilities and researchers support the nation’s defense in the Arctic. Undersecretary of Defense Heidi Shyu visited on Aug. 24, and Air Force Lt. Gen. David Nahom, commander of […]
The first use of a novel method of analyzing Mars’ gravitational force supports the idea that the planet once had an extensive northern ocean. In doing so, the method defines the scope of what scientists refer to as the northern Martian paleo-ocean in more detail. The work was published in July in the journal Icarus, which is affiliated with […]