Tiera Fletcher carefully read through an artificial intelligence chatbot’s attempt at rocket science. "That's true, that's factual," she said thoughtfully as she scanned the AI-generated description ...

Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers as single, sculpted pieces of metal. Instead of treating 3D printing as a ...

Computers traditionally excel at rocketry, so why do new artificial intelligence programs get it wrong? We asked the new AI to do some simple rocket science. It crashed and burned Tiera Fletcher ...