Clean, renewable energy is becoming more and more common in our everyday lives. But, as our cars and buildings become more ...

Testing represents one of the final stages in the company's preliminary design phase, which it expects to complete soon.

Whirr” The propeller began to spin, but there was no ear-splitting engine noise. In the cockpit, there was no need for thick ...

Air travel is not good for the environment. Business Insider spoke with four aerospace firms betting on electric planes as a solution. They all have their own version of electric aircraft, from ...