Get ready to fly faster than ever before. This jet engine can reach hypersonic speeds right off the runway, which may change the game for civilian flight.

That makes sense, and in fact, the majority of commercial jets actually did use this framework for a long time. Starting in the 1970s, though, this design was gradually phased out in favor of the ...

The crew on American Pickers has found some surprising gems while hunting for treasure, but one such adventure turned up a genuine rocket car.

Bob Maddox once built the world’s largest pulse-jet engine and mounted it in a 1965 Jaguar. Star Wars audio engineers even recorded his pulse-jet engines for the movie Solo.

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

It's the stuff of fantasy: jet fuel making a dieselvehicle tak e off like, well, a jet. But what really happens if you put jet fuel in your diesel's tank?

Propulsion occurs when an engine produces a force called "thrust," which pushes a rocket or fighter jet in the opposite direction.

The Crazy Rocketman takes his jet engine-powered Desert Rat dragster out for a spin in the desert but the ride doesn't go as planned ...

Rotating detonation engine could be up to 25% more efficient than traditional jet engines. This could make airplanes and missile faster or with longer range. Smaller weapons could reach the same ...

A popular YouTuber retrofitted his 4x4 Honda Acty Attack with a jet engine; the test drive is on the highway; people start calling 911 ...

Venus Aerospace is a US startup developing a Mach 9 hypersonic jet known as Stargazer. The ultra-speedy plane would carry up to 12 people and fly some 5,000 miles in just one hour. Insider spoke ...

The company hopes to design an engine “with reliability and safety characteristics better than today’s jet engines” that emits 60 percent less carbon and 90 percent fewer pollutants by ...