Solid-fuel rockets ... amounts of fuel into the combustion chamber. They ignite when they mingle. So far, the system has been tested only in an experimental rocket engine on the ground.

While the 1950s was a time of truly unusual and fast-paced innovation in military aerospace, one of the more bizarre projects ...

On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.

The vehicle's first stage will land vertically, similar to a Falcon 9 rocket, and the second stage, which has a novel metallic heat shield and engine ... the P160 solid-fuel booster in March ...

SpaceX is already known to keep a “garden” of rockets at its facilities ... indication is that we had an oxygen/fuel leak in the cavity above the ship engine firewall that was large enough ...

PJoe Mahon rotesters staged an act of civil disobedience at Minnesota’s largest military contractor Wednesday morning. The action at Alliant Techsystems in Edina, Minn., led to 28 arrests.

This study presents the development of a methodology for designing neuro-adaptive robust controllers based on a reference model associated with an artificial neural network of radial basis functions ...

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.