Alef Aeronautics is one of several Bay Area companies competing to combine the two in the automotive market with flying ...

Hydrogen-electric jet with zero emissions, reduced costs, 2030 launch. Kurt “CyberGuy" Knutsson discusses a potential game ...

Beijing knows that it needs to take over commercial aviation. Supersonic flight is key to that.

"I'm ready for my vehicle upgrade." Mercedes-Benz unveils futuristic concept car made out of unbelievable materials: 'Sign me ...