Agnikul Cosmos has developed a first-of-its-kind rocket engine that is 3D printed in a single structure, combining ...

Three of the four RS-25 engines powering the Artemis II mission previously flew on NASA’s Space Shuttle fleet. The engines are cooled by liquid hydrogen to prevent the nozzle from melting from the ...

A Canoga Park company's rocket engines will provide the powerful thrust that sends the astronauts of Artemis II on an around-the-moon journey that will take them thousands of miles deeper into space ...

Ursa Major said its Hadley liquid rocket engine completed 10 flights, including multiple hypersonic missions with ...

NASA has rolled out the core stage of its Space Launch System (SLS) rocket that will power the crewed Artemis III lunar ...

China Aerospace Science and Technology Corp, the country's major space contractor, conducted on Sunday a major test on a new ...

Running everything from NASCAR races to moonshine smuggling, the Oldsmobile Rocket 88 engine became (in)famous for its ...

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 ...

North Korea’s leader, 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 official news agency reported Sunday. The ...

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 | ...

North Korean dictator Kim Jong Un oversaw a test of a new high-thrust solid-fuel rocket engine, according to state media, working on weapons capable of striking the U.S. mainland. The test, reported ...

Four astronauts are preparing to sit atop a 322-foot rocket destined for the moon. They will be the first people to feel the Space Launch System shake with 8.8 million pounds of thrust – the ...