What happened to China's reusable rocket testbed? A Chinese state-owned company performed a rocket flight on January 18 (US ...

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

General Atomics Electromagnetic Systems (GA-EMS) has successfully tested the nuclear fuel that may one day propel and power the spacecraft of the future. The trials verify that the fuel can survive ...

“The final test achieved a fantastic 6,000 Newtons of thrust, breaking the previous record set by the University of Sheffield ...

German launch startup Rocket Factory Augsburg has taken a step towards a first launch by gaining a first-ever license to ...

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

A Houston-based company is attempting to break past Mach 5 — and it's broadening its scope beyond just commercial flights, ...

It's the stuff of fantasy: jet fuel making a dieselvehicle tak e off like, well, a jet. But what really happens if you put ...

A SpaceX test flight has ended in failure after an upgraded Starship rocket exploded over the Atlantic. SpaceX, Elon Musk’s ...

XI'AN -- China successfully completed three ignition tests for liquid oxygen-kerosene engines on Sunday, according to the China Aerospace Science and Technology Corporation (CASC). This marks the ...

China's Institute 165 has successfully completed three tests of a liquid oxygen-kerosene engine in one day. The use of ...