The helmet stripe symbolizes the Mach diamond, also known as shock diamonds, which form during high-speed combustion under ...

Future technology could one day allow a miniature, laser-propelled spacecraft — no heavier than a paperclip — to travel to a nearby black hole, according to a bold new proposal published on Thursday ...

Space missions in the future could travel to Mars, asteroids and the outer solar system by riding on nuclear-powered rockets, ...

Passengers can sometimes secure extra space on flights without paying for business class. Options include paying for an empty adjacent seat, extra legroom, or bidding for upgrades. Some airlines offer ...

Passengers will fight tooth and nail, even pay an exorbitant fee, to secure an aisle seat on an airplane. However, travel experts argue that overhead bin space is even more sought-after than a ...

"With a background in engineering and fluid mechanics, aviation turbulence is an area that has always fascinated me," Ignacio ...

Collapsible travel bags can save you storage and luggage space. Shop 11 foldable travel essentials at Amazon, including carry ...