A private Chinese firm has successfully launched the world's largest solid-propellant rocket for a second time. The company, Orienspace, launched the gigantic 30-meter Gravity-1 rocket from a barge in ...

The first of four RS-25 engines that will power NASA’s Artemis III mission has arrived inside the Vehicle Assembly Building ...

An RS-25 liquid fueled engine used on NASA's SLS rocket - Denisfilm/Getty Images Throughout the history of rocketry and spaceflight, rocket engines have always used two distinct fuel types, and each ...

Eight segments have been shipped via train, and will help put four astronauts in orbit next year.

WASHINGTON — The Defense Advanced Research Projects Agency awarded Voyager Technologies a $16.5 million contract to continue development of a solid rocket motor thrust-control technology designed to ...

HUNTINGTON BEACH, Calif.--(BUSINESS WIRE)--Karman Space & Defense (“Karman”, “Karman Holdings, Inc.” or “the Company”) (NYSE: KRMN), a leader in the rapid ...

A TV screen shows an image of North Korean leader Kim Jong Un, second from right, supervising a test of a new rocket engine during a news program at the Seoul Railway Station in Seoul, South Korea, ...

Fundamentals of thermodynamics and aerodynamics -- Thermodynamic cycle analysis of gas turbines and air-breathing propulsion systems -- Aerodynamic design of axial flow compressors and turbines -- ...

Hybrid rockets combine a solid fuel grain with a liquid or gaseous oxidiser, offering a compromise between the simplicity of solid motors and the throttle‐and‐restart capabilities of liquid engines.

Arroway is Ursa Major’s largest engine, with 200,000 pounds of thrust for space launch. (Ursa Major computer-generated rendering) WASHINGTON – The U.S. Air Force Research Laboratory awarded ...

North Korea said it had conducted the final ground test of a solid-fuel rocket engine for a long-range ballistic missile in its latest advancement toward having an arsenal that could viably threaten ...