Former SpaceX propulsion lead Tom Mueller discusses Falcon 9 engine development, SpaceX's iteration culture, and Impulse ...

Monday's launch from Florida followed another successful Starlink deployment flown from California the day before. The east coast mission was SpaceX's 163rd Falcon 9 flight in 2025, with another ...

Almost 10 years to the day since it successfully landed its first rocket stage, SpaceX today (Dec. 14) recovered its 550th ...

SpaceX launched a Falcon 9 rocket carrying 29 Starlink satellites from Cape Canaveral shortly after midnight on Dec. 15 ...

On Sunday, December 14, 2025, a SpaceX Falcon 9 rocket successfully launched Starlink satellites and made its landmark 550th ...

A fifth Falcon 9 launch for December from Vandenberg Space Force Base on Saturday night ended up being a mission heard, but not necessarily seen, thanks ...

On December 14, 2025, SpaceX achieved a remarkable milestone by successfully recovering its 550th Falcon 9 booster, almost a decade after its inaugural rocket stage landing. This event highlights the ...

SpaceX is set to launch the NROL-77 mission via a Falcon 9 rocket from the Cape Canaveral Space Station at 2:16 p.m. Tuesday.

Houston was treated to an eerie, shimmering light show Monday evening, one that is becoming increasingly familiar to ...

I don't know that it's a great engine. It's certainly a high-thrust engine. It's "just" an ORSC engine which is good, but not great. It's got a chamber pressure of 140 bar vs. a Raptor 2's pressure of ...