Ninety years ago today, on March 28, 1935, Robert H. Goddard launched the first gyroscopically-stabilized liquid-fueled ...

A Rocket You Can Count On When it comes to dependability, no human-rated rocket will be more critical than the descent engine for the next lunar lander, which will fire to slow the astronauts to a ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

"We want to go far fast" says former astronaut and NASA Administrator Charles Bolden, explaining that NASA's return to the moon will require a rocket more powerful than the ones that carried the ...

The rocket, a reaction-propulsion device that carries all of its propellants internally, has been around for almost a millennium since its invention in China. But the twentieth-century saw a ...