Hydrogen powered hypersonic flight is moving from speculative concept to detailed engineering plan, with aerospace startups ...

Look inside a ramjet engine, and all you'll see is an empty tube. Switch it on when it's on the ground and all you'll get is the same hollow tube with jet fuel squirting into it, achieving nothing.

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

Military technology continues to advance, and that goes for the fighter jets, too. Here are the most powerful fighter jets ever made.

Alcohol-to-Jet fuel can cut aviation emissions using existing ethanol, but high costs and limited supply make it a helper, ...

Delta Air Lines is partnering with aerospace startup JetZero to introduce a revolutionary aircraft design that has the potential to transform the future of commercial flying. This new design, called ...

A cut in the fuel supply to the engines caused last month’s Air India crash that killed 260 people, a preliminary report has found. The London-bound plane had barely left the runway at Ahmedabad ...