You may have heard of sudden loud bangs, vibrations, or even flames shooting out of a jet engine. Why does it behave like this?

Engine manufacturer has sought several patents for open-fan designs in the past two years, even as it publicly commits to ...

China’s aerospace industry now holds a distinct advantage over Russia’s, a shift illustrated by comparing their premier ...

CNBC Select has chosen the top lenders for reverse mortgages, which can help seniors access fast cash without having to pay it back immediately.

thrust into hell Satan, and all the evil spirits, who prowl about the world seeking the ruin of souls. Amen. Alternate form: Holy Michael, the Archangel, defend us in battle.