We've all wondered it at least once—how do airplanes actually fly? What scientifically allows such a heavy metal contraption to stay suspended midair? Join Hank Green and learn about the impressive ...

When you gotta go, you gotta go–even at 30,000 feet. CREDIT: Stuart Dee via Getty Images. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries ...

How do you connect to the internet while barreling through the sky at 500 miles per hour? How can you brew hot food and drinks at high altitude? And most important of all, how does a toilet work at 40 ...

After two mix-ups in two days, parents are wary about their kids flying alone. June 17, 2009 — -- Airlines are notorious for sending luggage to the wrong destination but Continental are now ...

Speed brakes are high-drag devices designed to help aircraft descend faster without gaining excess speed. They're especially useful when a pilot needs to increase the descent rate without shocking the ...