With dozens of wildfires burning in a part of Russia best known for its frigid winters, the CALIPSO satellite offered this view through the clouds and smoke.
Published Jul 30, 2014
The aerosol index offers a way to see the long reach of forest fires and dust storms.
Published Jul 29, 2014
Fires in Russia in May 2014 fueled pyrocumulus clouds that pumped smoke high into the atmosphere.
Published May 21, 2014
