Pulsar Fusion, a U.K.-based aerospace company, is developing a compact fusion engine called the Dual Direct Fusion Drive that could drastically change space exploration as we know it. This engine ...

A British start-up has unveiled an ambitious project that could transform space exploration. Their idea? Using nuclear fusion to power a fleet of reusable rockets, nicknamed Sunbirds, capable of ...

which is a compact nuclear fusion engine that provides thrust and power. When fired up, it would temporarily become the ...