Modern spaceflight rests on a deceptively simple idea: a machine that carries its own fuel and oxidizer, then hurls exhaust backward fast enough to push itself forward. The person who first turned ...

China Aerospace Science and Technology Corp, the country's major space contractor, conducted on Sunday a major test on a new ...

The only people who value ease of maintenance at a cheap cost to manufacture, more than NASA, are people cruising Craigslist and eBay for a low-mileage 350 small-block Chevy motor at three in the ...

Click to open image viewer. This is the H-1 liquid-fuel rocket engine. The H-1 was the first stage powerplant for the Saturn 1 and Saturn 1B launch vehicles, the precursors to the Saturn V which took ...

Goddard had many impressive firsts beyond the first liquid fueled rocket. He was the first to implement a De Laval nozzle on a rocket something that greatly improves rocket efficiency and is used on ...

We are in the space age. Rockets launch to space almost every day. Orbital space stations have now housed humans continuously for decades. The sky is swarming with satellites and space telescopes.