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 ...

The test saw 10 Raptor engines fire up as the vehicle remained anchored to the ground.

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 ...

India’s space agency ISRO fired its upgraded CE20 cryogenic engine for nearly three minutes at Mahendragiri, validating higher thrust performance for the LVM3 rocket and upcoming missions like ...

A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. SpaceX's Starship lifts off on its eighth integrated test flight from the company's launch facilities in South Texas on March 6. - ...

The most powerful rocket system ever constructed is headed for its next test — using a version of the vehicle that has been at the center of a series of explosive missteps and failures. SpaceX said it ...