Elon Musk is the face of SpaceX — but rockets don’t fly on vision alone. Behind the scenes was Tom Mueller, the engineer who ...

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 ...

Once Elon Musk decided to build a reusable spacecraft to carry his dreams of Martian colonization, the engineers at SpaceX knew they would need a special engine for the world’s most powerful rocket.

The Space Exploration Technologies Corp., or SpaceX, Falcon 9 rocket with Dragon capsule attached on top is lifted into the vertical position during a rollout demonstration test at Space Launch ...