The US Air Force will launch an intercontinental ballistic missile (ICBM) in Southern California next week to test and flex ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

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

The company plans to build a marine nuclear demo facility at its Future Technology Test Centre in Yongin, South Korea.

With a wingspan of 1,120 feet, the Lockheed CL-1201 would have been the largest aircraft ever designed. Oh, and it would have been nuclear-powered .

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications.

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

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

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...