A vacuum Raptor engine was recently test-fired after being "chilled to mimic conditions after a long coast period in space," ...

In a welcome return to active flight vehicle testing after setbacks and facility upgrades, SpaceX made strong progress with Super Heavy Booster 19 (B19) at its Massey’s test site before returning it ...

SLS (Space Launch System) uses a 50 year old rocket engine design that now costs $145 million each (not including labor and ...

Add Yahoo as a preferred source to see more of our stories on Google. Video filmed ahead of a SpaceX 4th integrated test flight of the Starship rocket with a pair of test firings. The first was a full ...

When it comes to off-road capability, the Ford F-150 Raptor is considered one of the best. There aren’t many tried-and-true ...

Starship, which stands 403 feet tall when fully stacked, is regarded as the world's largest rocket. The spacecraft is due in the years ahead to help ferry NASA astronauts to the lunar surface and also ...