BEIJING -- Delivery of China's liquid oxygen kerosene engine, named Liqing-2, has been completed, its developer CAS Space ...

While rocket launches will remain the realm of energetic chemical-based rockets, some spacecraft have swapped to more efficient, low-thrust forms of propulsion like the ion engine. For instance ...

This technology utilizes fluid dynamics to manipulate the direction of thrust produced by jet engines or rocket nozzles, allowing for improved performance in various flight conditions. Recent ...

SpaceX is set to launch the seventh test flight of its Starship rocket, which will include a crucial test for how it will deploy satellites.

“If you just test similar designs, similar thrust levels ... In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike ...

The Sea Dragon, a 490-foot behemoth, would have been built of inexpensive steel and launched from the sea, minimizing ground infrastructure.

NASA and Rocket Lab are entering a new era with Neutron, a rocket including 3D printed parts that will fly in mid-2025.

For the first time since its founding, nearly a quarter of a century ago, Blue Origin had reached orbit. The long-awaited ...