An expert explains that strange "barking dog sound" before a plane takes off, and gives us one less thing to worry about the ...

Should you panic if your plane is doused in a colorful slime that's as freakily artificial as something out of a sci-fi film?

hydraulic fluid or deicing agents, which can enter the aircraft cabins, negatively affect cabin air quality and cause unusual odors. These occurrences are called fume and smell events. What levels ...