California's largest blaze this year explodes in size as hot weather raises wildfire risk statewide Megalodon Sharks Were ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

Continued drifting of wildfire smoke from Canada and Alaska has prompted Bay Area air regulators to extend an air quality ...

Wildfires have been raging along the West Coast and in Canada for most of the spring and summer. For some U.S. residents, ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching all the way to Europe.

Meteorologist Dan Fulton said no tornadoes touched down after warnings were issued on Thursday. Heading into the weekend, ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts says climate change means U.S. residents better get used to it.

P lenty of research shows that respiratory distress and heart attacks spike in the event of smoke exposure; acute impacts of ...

A wildfire in central California's wilderness rapidly expanded Thursday as hot, dry conditions heightened fire risks ahead of ...

Hundreds of Lynn Lake residents are being forced out of the northern Manitoba community, with wildfire activity once again ...

Health researchers are studying respiratory impacts as climate change makes wildfires more frequent and intense across the ...

Canada still has time to lead — not just in firefighting, but in foresight. To invest in our forests, respect our waters, ...