UAF Geophysical Institute

What an effort. Three missions with four rockets launched in a tight schedule at @PokerFlatRR. It doesn't happen without a skilled crew. And that's what Poker Flat has. Check out this final video roundup of each of the recent launches. @NASAGoddard @uafairbanks gi.alaska.edu/news/launches-…

The 2026 @PokerFlatRR launch season opens this week with the first of three missions studying the aurora and the upper atmosphere. @uafairbanks @NASAGoddard @virginia_tech @dartmouth gi.alaska.edu/news/three-mis…

Meet the multitasking seismometer! Graduate student researcher Bella Seppi at @uafairbanks has found another use for seismometers: They can also be used to identify the type of aircraft flying far overhead. gi.alaska.edu/news/seismic-d…

Newly published work by an international science team says the natural cooling mechanism of mountain glaciers will break down by mid-century. A @uafairbanks scientist is on the team, which analyzed from 62 glaciers. #climate gi.alaska.edu/news/mountain-…

There's been a big addition to our drone industry development program here at the @uafairbanks Geophysical Institute. And we're sky-high excited about it. gi.alaska.edu/news/acuasi-ad…

Great news for @uafairbanks and the state of Alaska! The Alaska Critical Mineral Accelerator was named a finalist Thursday in the @NSF's latest round of funding in the agency's Regional Innovation Engines program. Alaska contains 51 of 54 minerals on the @USGS critical minerals list. gi.alaska.edu/news/uaf-criti…

A team of scientists working with local residents has detailed the rapidly accelerating “catastrophic” permafrost thawing and infrastructure damage at the northern Alaska coastal community of Point Lay. @uafairbanks @UA_System @NSF gi.alaska.edu/news/research-…

Two @uafairbanks scientists are among nearly four dozen scientists who have concluded that geo-engineering as a means of combating #climate warming won't work. gi.alaska.edu/news/researche…

Amazing research out of a devastating Pacific Ocean volcano eruption. A @uafairbanks Geophysical Institute scientist determined how deep seismic waves penetrated the crust in Alaska. gi.alaska.edu/news/2022-paci…

Alaskans, depending on their distance from an #earthquake's epicenter, could have seconds to tens of seconds warning before the arrival of peak shaking, according to new research from @uafairbanks. @AKearthquake @SeismoSocietyAm gi.alaska.edu/news/quake-war…

ASF is NASA's synthetic aperture radar data archive center and will be archiving the massive amount of Earth-observation data from the NISAR satellite.

Congratulations to @NASA and @isro on Wednesday's #NISAR launch. And special congrats to the @Ak_Satellite of the @uaFairbanks Geophysical Institute! gi.alaska.edu/news/uaf-satel…

Tsunami Update: The National Tsunami Warning Center @nws_ntwc has downgraded this event to a Tsunami Advisory: A tsunami Advisory is now in effect which includes the coastal areas of Alaska from Kennedy Entrance, Alaska (40 miles SW of Homer) to Unimak Pass, Alaska (80 miles NE of Unalaska). ---------------------------------- Tsunami advisories mean that a tsunami capable of producing strong currents or waves dangerous to people in or very near the water is expected. Significant widespread inundation is not expected for areas under an advisory. Currents may be hazardous to swimmers, boats, and coastal structures and may continue for several hours after the initial wave arrival. ----------------------------------

Folo @AKearthquake for updates. The Alaska Earthquake Center is a part of the @uafairbanks Geophysical Institute.

Big news! A @uafairbanks proposal to reduce U.S. dependency on foreign sources of minerals critical to the technology and defense industries has been named a semifinalist in a @NSF competition. @UA_System #criticalminerals gi.alaska.edu/news/uaf-criti…

The @uafairbanks Geophysical Institute and Alaska Aerospace Corp. agree to jointly develop and offer spaceport services to the booming commercial rocket and satellite industry. The agreement could lead to commercial launches at @PokerFlatRR. gi.alaska.edu/news/geophysic…

An international study published today in @ScienceMagazine has found that Earth’s glaciers will lose 76% of their 2020 mass under current climate policy pledges. Alaska would lose 69% of its glacier mass. A @uafairbanks professor is among the co-authors. gi.alaska.edu/news/study-fin…

The @UA_System now owns the land beneath its upper atmospheric research facility near Gakona, nearly 10 years after acquiring the site’s science instruments from the U.S. Air Force. The U.S. government officially relinquished 1,158 acres beneath @uafhaarp earlier this year. gi.alaska.edu/news/air-force…

It's kind of like being at the beach without being at the beach. Tiny Gulf of Alaska ocean wave vibrations unnoticeable by humans reach as far north as the state’s Arctic coastline. Check out the new research by Ph.D. student Sebin John of the @uafairbanks Geophysical Institute and @AKearthquake. gi.alaska.edu/news/vibration…