Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

Many fires burning across Canada, forcing evacuations and threatening air quality in the United States, cannot simply be put out, authorities and experts say.

Smoke from Canadian wildfires is engulfing much of the eastern and central United States and and is expected to continue for days.

A large aerial drone flies over the charred remains of Canadian forests devastated by wildfires, bombarding the ground with ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

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

The Arctic is undergoing profound environmental shifts, marked by unprecedented warming and ecosystem changes. A critical ...

The fire has prompted evacuation orders, warnings, and highway closures in San Luis Obispo County around 100 miles north of ...

A partnership with the nonprofit Earth Fire Alliance and satellite manufacturer Muon Space is giving Google a better shot at ...

Researchers say some glaciers in Western Canada and the United States lost 12 per cent of their mass from 2021 to 2024, ...