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 ...

In comparing the GE9X and Trent XWB, it becomes clear that while both engines share common goals of efficiency, reliability, ...

The aviation world is buzzing with excitement over a breakthrough technology that could change how we fly. Enter wave engines—jet engines that don’t rely on spinning blades or turbines. Instead, they ...

Is it possible to build a world-class air force on engines that crack, stall, and occasionally threaten to self-destruct mid-flight? For decades, China’s answer seemed to be a reluctant yes until a ...

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

For more than 70 years, scientists and engineers have been baffled by the thunderous roar of jet engines — a problem that has ...

How engine design has evolved to boost fuel efficiency, and where it's going from here.