NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

The site is dedicated to his pursuit of liquid fueled rocket engine building ... of the liquid oxygen expanding to cool the chamber and nozzle before being burned. This allows for a very efficient ...

Despite not having launched anything in more than five months, United Launch Alliance still expects to fly around 12 missions this year. But it’s still waiting on the Space Force to certify ...

We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and ... a valve which connects to the oxygen tank. There is a nozzle on the outflow end. Check out the video after the ...

The nozzle of the Andromeda 2 has been designed ... That's because, says Stoke, the design of the engines and the rocket they're meant to power allows for easy access. The two stages of the ...

The 'E.T.' singer will join journalist Gayle King and Jeff Bezos' fiancée, Lauren Sánchez, on the New Shepard rocket.