Less than a century ago, astronomers relied entirely on ground-based observations to further scientific study. Today, descendants of that first liquid-fueled rocket provide eyes on cosmic phenomena, ...

Since the very beginning, solid-propellants have been the cornerstone of amateur rocketry. From the little Estes rocket picked up from the toy store, to vehicles like the University of Southern ...

Ninety years ago today, on March 28, 1935, the first gyroscopically-stabilized liquid-fueled rocket was launched. The event marked a milestone in the evolution of aeronautics, laying the groundwork ...