Pulsar Fusion, a UK-based rocket startup, says it fired plasma inside its Sunbird nuclear fusion rocket engine during a live ...

Pulsar Fusion achieved what it calls a world’s first on March 25, 2026, firing up plasma inside its Sunbird nuclear fusion ...

A UK startup successfully ignited plasma inside a nuclear fusion rocket prototype, marking progress toward advanced propulsion for future deep-space missions.

Engineers in the aeronautical industry are always cooking up fresh ideas for aircraft, especially when it comes to making jet ...

UK-based Pulsar Fusion has achieved its first plasma in the exhaust system of its ...

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

Here’s what you’ll learn when you read this story: While chemical rockets penned the opening pages of the story of human spaceflight, countries around the world are eager to start a new chapter: ...

Russia is quietly testing a new plasma propulsion system that, if it performs as claimed, could dramatically change how long it takes to travel to Mars. Early results suggest a leap in speed and ...

Add Yahoo as a preferred source to see more of our stories on Google. We’ve been talking about going to Mars for decades, but we haven’t yet cracked how to get people there and back safely and in a ...