UK space firm is building a nuclear fusion rocket engine that will get hotter than the Sun

A Stunning Fusion Rocket Could Cut Interplanetary Travel in Half—and We'll Try It in Just 2 Years

Fusion rocket could cut Mars trips in half and reach Pluto in four years

A fusion rocket could cut travel time across the solar system

Sunbirds Nuclear Fusion Rocket Aims to Revolutionize Space Travel

New fusion rocket design could cut Mars trip to under 4 months