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

Watch SpaceX douse a steel plate with water and then blast Raptor engine fire into it. The private spaceflight company's ...

SpaceX's Starship HLS will be a lunar base for Artemis III astronauts, allowing for longer stays and more exploration.

SpaceX has posted some incredible images showing the Super Heavy booster's Raptor engines as they powered the Starship rocket ...

Elon Musk's ambitions for settling Mars rest on SpaceX's Starship rocket system, which launched its 6th test flight on ...

SpaceX's Starship vehicle that will one day propel humans deep into the cosmos launched Tuesday on its latest flight test as ...

Most importantly, SpaceX will attempt to briefly reignite one of Starship's six Raptor engines in space. SpaceX tried this on ...

A test flight of the megarocket unleashed a massive sonic boom—at least 10 times louder than the roar of a Falcon 9 rocket—as ...

SpaceX launched its Starship rocket Tuesday, foregoing an attempt to catch the Super Heavy booster at the launch site by ...

According to Elon Musk, SpaceX's Flight 8 may conduct a catch attempt of the second-stage ship.

President-elect Donald Trump was on hand with Elon Musk for the sixth test flight of SpaceX's huge Super Heavy-Starship ...

SpaceX's Flight 6 Starship test flight should last just over an hour, based on its current 65-minute flight plan. It is ...