Bering Sea flights prove viability of university’s unmanned aircraft
For Immediate Release
FAIRBANKS, Alaska—Researchers can chalk up another accomplishment for the University of Alaska’s Unmanned Aircraft Program. Based on the seal-observing performance of the program’s 40-pound ScanEagles, researchers have learned the aircraft can operate in snow and light icing conditions. This feat enhances the viability of the technology, which has proven useful flying through smoke and fog during previous scientific flights.
PDF Download“Deep Impact” lecture to explain what’s inside a comet
For Immediate Release
Scientists believed comets were filled with ice, dust and perhaps the building blocks of life, but traditionally their make-up had been a mystery. It wasn’t until the 2005 NASA Deep Impact mission that scientists were finally allowed their first peek inside a comet.
Geophysical Institute graduate preparing for "Deep Impact"
A comet's make-up is still a mystery. Scientists believe they're filled with ice, dust, and perhaps the building blocks for life, but they've never been able to get an up close and personal look. On July 3, 2005 all of this will change with a mission dubbed "Deep Impact."
