This year, like the years and decades before it, again showed the strength and significance of the University of Alaska Fairbanks Geophysical Institute as a leader in research, especially in Arctic research. Geophysical Institute scientists — research faculty, graduate students and undergrads — study permafrost, ice, snow, sea ice, the depths of the Arctic Ocean, […]
Ocean temperatures in the Bering Strait and heat transport through the region have increased over the past 20 years. New modeling using a range of temperatures shows that reduced regional September sea ice occurs one to three months after a heat increase. That’s the preliminary finding of research by University of Alaska Fairbanks doctoral student […]
Earthquakes have a well-known and easily recognizable connection to volcanoes. The sudden onset of ground shaking can indicate near-term or imminent volcanic activity. Volcanic tremors, however, are difficult to detect. These are semi-continuous seismic or acoustic signals, or both, that continue for just a few seconds or persist for a year or more. They, like earthquakes, carry […]
The second NASA sounding rocket of the season headed into Earth’s upper atmosphere from Poker Flat Research Range shortly after midnight Thursday, carrying a payload of science instruments. It was the second launch in two nights at the rocket range, owned by the University of Alaska Fairbanks Geophysical Institute and operated under a contract with NASA’s Wallops Flight […]