British Columbia wildfires in 2017 created a massive cloud that circled the Northern Hemisphere Photo: An enormous cloud of smoke from intense wildfires drifted over northern Canada on August 15, 2017. The image is a mosaic composed from several satellite overpasses because the affected area was so large. Image: NASA Earth Observatory Extreme […]
JOINT BASE ELMENDORF-RICHARDSON, Alaska — An electronic sensor on the more than 800-mile stretch of the Trans-Alaska Pipeline System was just triggered. A potential leak is happening, so you send a team out to respond. When the team shows up, it was a false alarm, but then another alarm goes off, then another, and before […]
[cycloneslider id=”arctic-chinook-2016″] (Hover over slide to pause slideshow) KOTZEBUE, Alaska — More than 1,000 personnel from the U.S. Coast Guard, Alaskan Command, Alaska National Guard, state and local agencies, tribal organizations and Royal Canadian Air Force participated in Exercise Arctic Chinook, a joint USCG and U.S. Northern Command-sponsored exercise on the U.S. State Department approved […]