Wildfire smoke blanketed the eastern U.S. from the Great Lakes to Washington, D.C. on Friday, floodwaters tore through ...

The wind picks up dirt as clouds roll over an abandoned baseball stadium at the foot of the mountain range that separates ...

Smoke from wildfires has poured into major cities across the Midwest, Northeast and mid-Atlantic, affecting millions of lives and cancelling outdoor events.

After days of active weather, we are expecting a calmer weekend for the Valley.

Canadian leader Mark Carney says both countries have a responsibility to fight climate change.

Rescue crews on Saturday raced to find survivors from a landslide in the southwestern Chinese city of Chongqing that killed ...

Kaitlan Collins and her CNN colleague John King agreed that Donald Trump's most vocal supporters have been unusually quiet following his primetime speech this week ...