Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

Kim Jong Un oversaw a new solid-fuel rocket engine test, state media reports, as North Korea pushes to upgrade its long-range ...

North Korean leader Kim Jong Un has observed a test of a high-thrust, solid-fuel engine intended for a missile capable of ...

North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine for weapons and hailed it as a development to boost the country’s strategic military capability, state media ...

North Korean leader Kim Jong Un oversaw the ground test of an upgraded rocket engine, state media reported on Sunday, marking ...

Interstellar Technologies ZERO rocket engine test-fired at Hokkaido Spaceport in Taiki, Hokkaido. It is fueled by liquid biomethane. Credit: Space.com | footage courtesy: Interstellar Technologies | e ...

Korean Central Television aired still photographs showing the tank hitting targets, quoting Kim as saying its active protection system could intercept nearly all existing anti-tank weapons and that it ...

Kim Jong Un has supervised a significant rocket engine test, marking a key advancement in North Korea's missile program. The upgraded engine indicates a shift towards more sophisticated missile ...

Kim Jong Un watched a ground test of a solid-fuel missile engine and saw new tanks put through their paces recently, the country’s news agency said.

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

By Kyu-seok Shim SEOUL, March 29 (Reuters) - North Korean leader Kim Jong Un attended a ground test of a solid-fuel rocket ...

The test was “part of the national defence development plan in the period of the new five-year plan”, North Korean state media reported on Sunday (Mar 29).