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

Smoke from hundreds of wildfires in Canada has spread over 5,000 miles across the Atlantic over the last week — reaching as far as parts of Russia. Western Greenland and the Arctic Archipelago ...

An air quality map shows conditions improving across the United States on Friday as smoke from the Canadian wildfires subsides after prompting air quality alerts and advisories in several states ...

A forecast map from AccuWeather shows which states are likely to see wildfire smoke impacts this summer. AccuWeather In the east, states including Tennessee, North Carolina, West Virginia, New ...

To the naked eye, the Asian longhorned tick isn’t much different than other ticks found in the United States: It too has eight legs, a round body, and mouthparts that latch onto its chosen host ...

Newsweek compared the number of U.S. holidays with the rest of the world after President Donald Trump said there were "too many." ...

Wildfires in Western Canada forced thousands of people to flee their homes and sent smoke across the country and as far as the southern United States and France earlier this month. There are still ...

In the Donald Trump era, Canadians say it's no longer enough to just be proud of their heritage. It's time to stand up and ...

In this sense, and perhaps this sense only, Canadians have become more American than the Americans. This year, July Fourth ...

For more than 30 years, Canada has been a part of the U.S. defense industrial base, and during President Trump’s first term, the two countries signed a Joint Action Plan of Critical Minerals ...