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

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

Pulsar Fusion has introduced Sunbird, a nuclear fusion-powered rocket that could significantly cut space travel time.

The spacecraft, called ‘Sunbird’, is designed ... Duel Direct Fusion Drive (DDFD). This is a compact nuclear fusion engine ...

The two California-based companies have formed a strategic partnership to develop the first commercial nuclear-powered ...

A British company says they developed a secret nuclear rocket that could cut in half the mission times to Mars. Pulsar Fusion ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

Interplanetary travel might be about to get a whole lot faster — and hotter. UK startup Pulsar Fusion today unveiled “Sunbird,” a nuclear fusion-powered rocket concept that could halve the ...

Pulsar Fusion has a history of groundbreaking achievements in propulsion, including its 2023 UK Space Agency-funded work on integrated nuclear fission power systems for electric propulsion ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...