Using an unmanned aircraft originally designed to protect U.S. Navy SEALS during beach assaults, scientists seek insights about the decline in western Alaska's Stellar sea lion population.
MAPPS Summer Session Tackles Tough Topics
One of the topics discussed: Are Earth observing UAVs a threat or an opportunity to private aerial imagery acquisition firms?
GeoEye Expands Deal with Russian Partner
GeoEye will provide Russia's ScanEx with more than 50 million square kilometers of high-resolution satellite imagery for international customers in Russia and neighboring countries.
Coast Guard Wants UAVs on Icebreakers
Even though icebreakers are designed to cut through thick ice, it burns more fuel and makes patrols longer. The Coast Guard hopes UAVs can help icebreakers plan easier routes.
USGS Counts Cranes With Unmanned Aircraft
The U.S. Geological Survey (USGS) recently conducted its first unmanned aircraft system (UAS) mission using a Raven RQ-11A small UAS to count sandhill cranes in southern Colorado.
ESA Unveils New Sea Ice Map at Paris Air Show
The first map of sea-ice thickness from the European Space Agency's CryoSat mission is designed to change our understanding of the complex relationship between ice and climate.
GeoEye-2 Design Phase Ahead of Schedule
The Lockheed Martin team developing GeoEye's next-generation, high-resolution Earth imaging satellite has successfully completed the space system critical design review two weeks ahead of schedule.
China Puts Drones on the Fast Track
U.S. military successes with drones have changed strategic thinking worldwide and spurred a global rush for unmanned aircraft.
Air Force To Add Hyperspectral Capabilities to Drones
The U.S. Air Force has contracted Raytheon to produce the first airborne tactical Earth imaging hyperspectral sensor system.
What's Causing All This Wild Weather? Blame La Nada!
Record snowfall, killer tornadoes, devastating floods Since last December, the weather in the United States has been positively wild. But why? A NASA climatologist points a finger at the disappearance of La Niña.