Add Yahoo as a preferred source to see more of our stories on Google. On March 24, 1961, NASA's Mercury Redstone rocket launched on its last uncrewed flight before it started sending astronauts into ...

Click to open image viewer. This is the Redstone rocket engine and was the U.S.'s first operational large-scale rocket engine. Development began in 1950 by North American Aviation. The engine used ...

Don’t look now, but rocket science is the new, uh, rocket science. In addition to long-time players on the private spaceflight scene like Blue Origin, SpaceX, and Arianespace, the potential profits ...

On March 24, 1961, NASA's Mercury Redstone rocket launched on its last uncrewed flight before it started sending astronauts into space. The mission was known as the Mercury Redstone Booster ...