Ninety years ago today, on March 28, 1935, Robert H. Goddard launched the first gyroscopically-stabilized liquid-fueled ...

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

In a Saturn V rocket engine, liquid oxygen and kerosene fuel are pumped separately into the engine at high pressure. They first travel through a pre-burner, which dumps exhaust into the air.

A strange swirl in the sky seen over much of Britain and Europe this week wasn’t the result of alien activity but rather a ...

The shape tapers toward the back, ensuring that the exhaust gases flow along its ... In the ’60s, rocket engine design and ...

The Flows research group deals with the numerical investigation and modeling of reactive flows and heat transport in rocket engines. The supersonic flow in expansion nozzles and the acoustic emission ...

This engine intended to be used as a torch igniter for a much larger rocket engine ... with a clear supersonic Mach diamond pattern in the exhaust.

The rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight,' the Met Office ...

Intuitive Machines launches its second moon lander, which will use NASA and commercially developed tools to search for ice in the moon's crust.

A strange "illuminated swirl" was spotted in the night sky on Monday, leading many to wonder what was causing it.

(2024), highlights the advantages of hybrid rockets, including their simplicity, safety, and cost-effectiveness compared to traditional liquid and solid rocket engines. These benefits have led to ...

Rocket exhaust plume at 30 km as obtained by high-resolution computational fluid dynamics simulations. Temperature varies from 680 K (dark yellow) to 2,400 K (bright yellow). Journalists may use ...