A Bengaluru startup is testing India's first full-flow staged combustion rocket engine, the same rare technology that only SpaceX's Raptor has ever flown to space.

Build a new kind of rocket engine, and the world will beat a path to your door.

Space startup LegendSpace raises $29.5 million in angel funding to develop AI-driven liquid rocket engines to transform space ...

When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

The Pune startup builds liquid rocket propulsion systems for launch companies, and works with ISRO, IN-SPACe and Godrej ...

Kathmandu, July 19 -- For a few seconds, Nepal's space ambitions burned inside a metal chamber.

Rotating detonation rocket engines (RDREs) are full of potential. Alone, they could power missiles at greater efficiencies than any other cycle. In combination with an air-breathing combined-cycle ...

RS-25 engine delivery for Artemis III marks the end of shuttle-era hardware in NASA spaceflight propulsion: four engines that supported 36 shuttle missions will power the Space Launch System for a ...

Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045.

Welcome to Edition 7.47 of the Rocket Report! Let’s hope not, but the quarrel between President Donald Trump and Elon Musk may be remembered as “Black Thursday” for the US space program. A simmering ...