NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

Watch SpaceX doused a steel plate with water and then blast Raptor engine fire into it. The private spaceflight company's Super Heavy and Starship rockets are powered by 39 total Raptor engines ...

Find out how much you know about the week’s local news, and see how you do against other Times Union readers. We’ll upload a new batch of questions Friday morning. Sign up for our news quiz email, and ...