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

The Sunbird Migratory Transfer Vehicle is designed to cut mission times to Mars by half while offering a reusable, ...

But don't count rockets out just yet. NASA is developing engines powered by nuclear fission to send astronauts to Mars! Nuclear-powered rockets would be more efficient for long-distance space ...

Alongside its proposed nuclear-tipped spacecraft ... of hyper-technologies - including super-rockets that can be speedily assembled - that could power the launch of a quick-fire response to ...

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

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

On Episode 152 of This Week In Space, Rod Pyle and Tariq Malik host Dr. Robert O'Brien, Director of the Universities Space ...

If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near ...

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 ...