Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications. It far surpasses the capabilities of traditional chemical rocket engines, ...

NASA and General Atomics successfully tested nuclear fuel for faster, more efficient space travel, pushing Mars missions forward.

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...

General Atomics and NASA achieved an important milestone on the road to using nuclear-powered rockets by testing a new fuel ...

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

Putin’s missile that “has no analogs in the world” is no nearer becoming operational. Many believe this is because Russia ...

NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...

Ukraine has expertise in nuclear and missile technology ... Neither of the two strategic-missile developers in Russia — the ...

The technology could help produce more resistant materials and allow scientists more control over fusion reactions.

The PULSAR research project, led by Belgian engineering firm Tractebel, has unveiled the conceptual design of a plutonium-238 ...

SpaceX's gigantic Starship rocket has been "lost" just minutes into its seventh test flight. The 400ft rocket - the biggest and most powerful in the world - soared from Boca Chica, south Texas ...