Tech expert Kurt “CyberGuy" Knutsson says 329,000 mph fusion rocket promises to be fast, disruptive and enable deep-space ...

That’s 4,220 degree Fahrenheit (2,326°C), roughly equivalent to the heat a nuclear rocket engine would reach during a boost maneuver. The tests, carried out at NASA’s Marshall Space Flight ...

It seems too good to be true, but UK-based Pulsar Fusion has revealed its new Sunbird self-contained nuclear rocket tug that ...

Pulsar Fusion's ambitious goal is to construct the largest and most practical nuclear fusion rocket engine to date. Their ...

That said, rocket engines are unconventional and vastly different from the airplane, car, and other common engines. While rockets also combust fuel to move like other engines, there is a ...

LEAP 71 has announced that it is working to scale its computational engineering methodology to develop meganewton-class ...

When Rocket Lab unveiled the Rutherford engine at the 31st Space Symposium in Colorado, it looked like any other space engine. It wasn’t. Rocket Lab manufactured the Rutherford via additive ...

"You turn off your inefficient combustion engines, and use nuclear fusion for the greater ... from cosmic radiation and micrometeorites. Each rocket could cost upwards of $90 million, a steep ...

Theoretically, Sunbird's tremendous speeds could cut mission times to Mars in half, from seven to eight months to about four.

Recent developments in science include a failed rocket launch by Firefly Aerospace, a major milestone in global nuclear ...