To fulfill its promise of reaching the Moon and Mars, SpaceX needs a really big rocket. Like, really big. The latest version ...

SpaceX chief Elon Musk said in February that the mighty Starship rocket would embark on its 12th test flight this month, although several more recent reports have suggested that it might not leave the ...

ESA announces the success of the Greta rocket. We analyze its engine tests and the innovative architecture of its combustion ...

China’s private space industry is evolving at a dramatic pace, as it continues to strive to take on Elon Musk’s SpaceX. In a new development, Chinese rocket firm LandSpace conducted a key static fire ...

Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

ISRO successfully conducted a landmark 165-second full-power test of its powerful CE20 cryogenic rocket engine at sea level ...

The U.S. Air Force Research Laboratory achieved a significant propulsion milestone when a Draper rocket engine reached supersonic flight conditions during a controlled test. The trial, conducted at ...

Add Yahoo as a preferred source to see more of our stories on Google. Cows graze Wednesday, Feb. 28, 2024, in front one of Firefly Aerospace's rocket engine test stands at its so-called Rocket Ranch ...