Nuclear Salt Water Rocket (NSWR) is a rocket that uses known physics and engineering and there are versions that could reach ...

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

An incredible £50m nuclear fusion rocket developed by British scientists over the past decade has been unveiled for the very ...

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

Seventy years ago, in the early years of the Cold War, East and West were locked in a nuclear arms race. The UK government needed somewhere to test its first rockets capable of carrying a nuclear ...

Russia’s new plasma engine could reach Mars in just 30 days. Russia's new plasma rocket engine is engineered to cut the ...

A UK startup has unveiled a new fusion-powered space rocket concept called Sunbird for interplanetary travel to Mars — and beyond.

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time to Pluto to about four years, the UK's Pulsar Fusion says. The concept ...

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

Seventy years ago, in the early years of the Cold War, East and West were locked in a nuclear arms race. The UK government needed somewhere to test its first rockets capable of carrying a nuclear ...