The shell casings from fighter jets aren't ejected after weapons are fired, but that raises the question of where the used ...

The idea is to carry people inside a vacuum tube at supersonic speeds. Although it looks great on paper, in the real world, a full-scale Hyperloop may not be realized for many more years to come.

Wave drag is part of what made the speed of sound a barrier in the 1950s. Today, with more powerful engines and more astute aerodynamic design, the sound barrier has been reduced to a mere speed bump.

Boom Supersonic, the Colorado startup that aims to assemble passenger jets in North Carolina, celebrated President Donald Trump’s executive order Friday ending a 52-year-old ban on overland ...

President Trump is boosting supersonic aviation in the US with an executive order directing the FAA to repeal a 1973 rule prohibiting overland supersonic flight, establish new noise standards and ...

It's almost hard to believe that it's been 50 years since civilian supersonic flight over land in the U.S. has been prohibited, primarily due to concerns over sonic booms and noise pollution. The ...

Josh Carey, a traffic and safety engineer at MDOT, gave the Freep a very reasonable explanation: Changing the speed limit on the Lodge is not in the cards, Carey said, because it simply is not safe.

Speed bumps at Sturt Ave, Hawthorndene spark mass uprising as residents demand removal Hundreds of people are demanding their removal, saying they damage cars, make loud noises waking people up at ...

WASHINGTON − Flying cars. Drone deliveries. Supersonic flights. President Donald Trump aims to speed commercial development of new-age aviation tech by reducing regulations the administration ...

Joaquin Wilde gave WWE fans a scare recently when the LWO member was injured during a match against Lexis King on a "WWE Speed" taping. Wilde later revealed that he had suffered a concussion ...