More than a century of aviation has given us humans certain preconceptions when it comes to the machines that fly in our sky. Just take the shape of an aircraft into consideration. The simple mention ...

NASA and Boeing are pausing the development of the X-66 full-scale Sustainable Flight Demonstrator. Instead, they will re-focus their efforts on demonstrating the benefits of thin-wing technology.

The Boeing 777X's folding wingtips are one of the aircraft's most innovative design features.

Alternative fuels, hybrid propulsion systems, and all-electric propulsion are seen as the main pathways to achieve net zero flying operations. However, there could be another way that's based almost ...