According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...

Ontario implemented a 25 percent tariff on all electricity exports to the U.S. on Monday, impacting three states.

The US coastal cities of Los Angeles and San Francisco are set to be among the hardest hit by rising sea levels in the coming ...

Canadian leaders have pledged retaliatory efforts against tariffs imposed by President Trump, such as blocking electricity ...

Texas announced the first measles death in the U.S. in a decade last week amid an ongoing outbreak. Here's where measles has ...

President Trump says any attacks on Tesla facilities will be considered "domestic terrorism" following the wave of protests ...

The number of hate crimes reported to police in the nation's largest cities fell slightly in 2024 ... Research Alliance shared first with USA TODAY. "This is the first time since modern ...

Measles cases are popping up across the United States, including an outbreak in Texas that has led to the death of a child.

The latest skirmish in U.S. President Donald Trump’s trade war is highlighting how the Canadian province of Ontario provides ...

Ontario Premier Doug Ford says a 25% surcharge on electricity from Ontario going to the U.S. will go into effect starting ...