Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to achieving that dream.

We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and ... The acrylic is actually burning, but if the flow of oxygen is cut off it will go out and can be ignited later.

SpaceX launched 21 Starlink satellites from Cape Canaveral on Wednesday night. The Falcon 9 rocket successfully launched ...

SpaceX has shared some stunning footage of the Starship's 33 Raptor engines firing up at the start of the rocket's eighth flight test last week.

The rocket is 41.056 meters long and the first ... of the fairing separate from the second stage. Second stage main engine cut-off takes place at 4 minutes 21 seconds and second stage Vernier ...

When there's a Rollover to the Vehicle Assembly Building (VAB) which is the Orbiter is lifted up and bolted to the Solid Rocket ... Lift Off, Roll Program, Max-Q, and Main Engine Cut Off (MECO).

The N-1 took off from the launch pad and things were looking good. About a minute into the flight, some metallic debris got into one of the engines and the rocket exploded. Over the next few ...

Reuters SpaceX's Starship spacecraft exploded in space minutes after lifting off from Texas on Thursday ... to spin uncontrollably with its engines cut off, a SpaceX live stream of the mission ...

Starship rocket explodes after liftoff ... up in space shortly after it began to spin uncontrollably with its engines cut off, a SpaceX live stream of the mission showed. Sign up here.

Now Pulsar Fusion, a UK-based start-up, has demonstrated two designs of prototype rocket engine and is rapidly advancing toward in-orbit testing, with components of the system’s power supply set ...