Not all fires can be identified via satellite imagery. - Known heat sources, such as industrial sources, are filtered out. Click image for larger version. Source: Natural Resources Canada ...

Images provided to Newsweek by Planet Labs reveal the breadth of the Southern California wildfires as they intensified on ...

Satellite images show how the plumes of smoke from the fires, many caused by dry storms ... has even spread to Alaska and parts of the west coast of Canada. In Alaska, as of 31 July, 105 large ...