The University of New Mexico football player who was arrested at San Francisco International Airport for wearing saggy pants has been released on bail.
Over the past week, images and video of a Westjet 737 making a "scary" approach have been making the rounds. We examine what went right in that situation.
Flying high above the earth where the air is thin, the human body requires enough oxygen to keep it functioning. But how exactly are the necessary oxygen levels provided, and what happens when aircraft pressurization systems fa...