Add Yahoo as a preferred source to see more of our stories on Google. BEIJING (Reuters) -A flight test of one of Chinese commercial rocket developer LandSpace Technology's methane-powered rockets ...

SpaceX's Starship conducted its ninth test flight Tuesday evening, successfully surpassing the outcomes of two prior test flights that ended in explosions. However, the company lost control of the ...

To be fair it's not solely a Brit thing. Every time anyone else has studied air-breathing rockets they find that the engine is optimized by getting rid of the air-breathing component. And horizontal ...

Japan’s flagship H3 rocket has suffered a fresh setback, with an engine failure in its upper stage cutting short a high‑stakes mission and leaving a navigation satellite stranded short of orbit. The ...

Musk has tweeted that Starship will be capable of 10,000 km without Super Heavy. This was a special version of Starship for E2E, that has 2-4 Raptor engines added. That tweet was from 2019; I've not ...