December’s Marshall fire spared the Rocky Flats National Wildlife Refuge, an expanse of grasslands between Superior and Arvada that, had winds shifted, could have provided 6,200 acres of addi… ...

Dec. 19—A sealed compartment with safety gloves attached caught fire at Los Alamos National Laboratory in November, resulting in officials shutting down a portion of the site's plutonium ...

Have a confidential tip for our reporters? Get in Touch Before it’s here, it’s on the Bloomberg Terminal LEARN MORE By Ari Natter June 18, 2020 at 3:50 PM EDT Updated on June 19, 2020 at 1:16 ...

Fire officials said more than 900 personnel were responding to the blaze in addition to 88 fire engines, 18 handcrews, and eight helicopters. The Central Oregon Fire Information noted on July 20 ...

Local Damaging fires, hospital sale, plutonium woes and Mattis resignation among 2018’s top stories By Tri-City Herald staff Updated December 30, 2018 5:39 PM Kennewick, WA ...