The U.S. Air Force Research Laboratory achieved a significant propulsion milestone when a Draper rocket engine reached supersonic flight conditions during a controlled test. The trial, conducted at ...

New Delhi: Rockets are fireworks made up of packed cardboard tubes with a wick. The stick is used for stability during flight, and they can be designed to explode spectacularly at preset times, or ...

The Idaho State University Physics Department hosted their annual water rocket festival in Tydeman Park this weekend. Physics Professor Steven Shropshire said the event offers kids the chance to learn ...

Whether in the real world, depicted in cartoons, or in a hobbyist's back yard, rockets always seem to have fins. Or if not fins, at least some other kind of protrusions along the outside — they're ...