Smoke from Canadian wildfires continues to blanket parts of the Midwest and Great Plains, leading to air quality alerts across several states.

Smoke from Canadian wildfires is beginning to worsen air quality in the eastern U.S. as several Midwestern states battle conditions deemed unhealthy by the federal government.

While they may not have the sizzle of triple-digit high temperatures, Philadelphia and other cities in the Northeast and Midwest have been setting under-the-radar records this week even before the sun ...

It has been 20 years since the crash of the Air Midwest Flight 5481 crashed in Charlotte, killing all 21 people on board.

Another round of frigid air is heading to the Midwest and East Coast this week, triggering more snow, dangerous travel conditions and icy wind chills across 30 states from North Dakota to Georgia ...

MILWAUKEE — An investment group that includes Northwest Airlines said it would buy Midwest Air Group for more than $400 million less than an hour after AirTran abandoned a two-year hostile ...

Smoke from Canadian wildfires has prompted health warnings across the Upper Midwest for a second straight year.

Texas' favorite beaver has successfully taken down a competitor amid its Midwest expansion, for now. Buc-ee's sued a dog-centric business in Missouri dog park and coffee spot just two months after ...

Smoke driven by the wildfires in Canada lingered over the Northeast and Midwest on Friday. Conditions were expected to improve over the Fourth of July weekend.

A dangerous, widespread heat wave will bake the central and eastern U.S., bringing the hottest temperatures of the year and uncomfortably muggy air to the Midwest and Northeast.

Air quality is worsening across the Midwest due to Canadian wildfire smoke Chicago saw its air quality plummet, while other cities including Detroit, Milwaukee and Pittsburgh were experiencing ...

Sticky air and hot nights: How climate change is subtly shifting Midwest summers A teenager uses a decorative umbrella to shield himself from the sun at Fiesta del Sol on West Cermak Road on July ...