Phoenix's extreme heat sparked a protest at Sky Harbor Airport on Thursday about working conditions for airline catering ...

"I mean, the fact that as a city, we had to do this and that is not something that some of these companies think about day in and day out on how it would keep their workers safe. I just think it's ...

Embry-Riddle Aeronautical University Assistant Professor Cary Grant explains that extreme heat leads to reduced air density, meaning takeoff will be longer.