The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

US heat advisories and extreme heat warnings are posted across parts of the west, including California, Nevada, Arizona, ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and Northeast regions.

Multiple states bordering Canada could feel the greatest impact of a 35 percent tariff on Canadian products starting August 1.

Trump unveiled import taxes on goods coming into the U.S. from nearly every country in April, sending global markets into a ...

The summer of 2025 has brought some of the worst air quality ever recorded to large parts of the United States. Cities across ...

Air quality in parts of Michigan, Wisconsin, New York and Ohio was in the "unhealthy" category on Monday morning ...

President Donald Trump unveiled new tariffs Thursday on nearly 70 countries—including a blistering 35 percent on neighbor ...

Trump has justified tariffs on goods from Canada, the top U.S. export market, by accusing it of failing to stop the ...

Speaker of the House Mike Johnson visited an Israeli settlement in the West Bank yesterday — a first for a US official of his ...

By Taylor Ward, Helen Regan, Nina Subkhanberdina, Lex Harvey, CNN (CNN) — Tsunami warnings have been issued for multiple ...