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

Lomarlabs and Newlight to trial hydrogen-diesel retrofits on vessels in 2025, offering a cost-effective path to meet IMO ...

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

His new “Starships” have lost control and come apart over the Bahamas and the Turks and Caicos. Do Americans really believe ...

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

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

NASA received the upper stage for the agency’s Artemis II Space Launch System rocket on March 9 at NASA’s Kennedy Space Center.

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

Friday's test of the spacecraft diverted, rerouted, and delayed flights in Florida and reportedly as far north as ...

NASA's Artemis campaign is rapidly advancing the development of Gateway, a space station that will orbit the Moon and serve ...

"2024 was a record-setting year for Rocket Lab, with our highest annual revenue ever posted of $436.2 million and a record Q4 ...

Grace has a propulsion system which will allow ... This allows Lunar Trailblazer to save on fuel. When to see a Florida ...