Space Physics
Fairbanks, Alaska—Nearly one year ago, a repurposed NASA spacecraft flew by the comet Hartley 2. As a result, a multitude of high-resolution images were gathered over 50 days that allow scientists to understand the nature of the comet’s surface and it’s hidden interior. 
GI researcher investigates
Poker Flat Research Range, Alaska—Scientists launched a NASA sounding rocket at 11:11 p.m. on Friday, Feb. 4, 2011 in an attempt to learn more about the concentration of nitric oxide in the upper atmosphere from a rocket that arced about 160 miles above northern Alaska.
Scientists launched a NASA sounding rocket at 1:49 a.m. on the morning of Friday, January 28, 2011, achieving their goal of gathering an image of the Whirlpool Galaxy from a rocket that arced about 150 miles above northern Alaska.
“We were on target,” said Professor Jim Green of the University of Colorado, who led the launch team. “It behaved exactly the way we thought it should.”
Scientists at Poker Flat Research Range north of Fairbanks are preparing to launch two NASA sounding rockets for two experiments. The launch window for both experiments opens on Jan. 26 and extends until Feb. 15.
FAIRBANKS, Alaska—Scientists are now at Poker Flat Research Range north of Fairbanks preparing to launch two NASA sounding rockets for two separate experiments. The launch window for both experiments opens on January 26, 2010 and extends until February 15, 2010.
Fairbanks, Alaska—Aurora displays in the night sky are one of the pleasures Alaskans look forward to during our long winters. The intensity of the aurora is dependent on particles being emitted from the sun. Solar activity is tracked in cycles and when the sun goes into a minimum, the aurora is visible less frequently. Typically, a solar minimum lasts about one year. However, the current minimum has been going on for more than three years.
A sub-orbital sounding rocket was successfully launched this morning, at 12:39 AM, from Poker Flat Research Range. The rocket, a Black Brant XII, captured measurements to deduce characteristics about the processes that create the aurora. The project is called the Rocket Auroral Correlator Experiment (RACE).
A quiet sun spurs aurora questions
The United States Navy has awarded the University of Alaska Fairbanks up to $47 million to test and evaluate payloads aboard small, unmanned aircraft.
The UA Unmanned Aircraft Program, part of the UAF Geophysical Institute, will lead the research. The program will test unmanned aircraft and how they perform in harsh conditions. In addition, they will evaluate payloads, which are packages of data-collection instruments carried on the aircraft.
