A solar-powered drone which was being evaluated by the US military crashed this month in Arizona, after continuously flying for more than two months. The drone, Zephyr S, spent a total of 64 days in the air and came close ...
Airbus has unveiled a concept design for a gorgeous-looking space station that it says could one day orbit Earth or another planet far away. The LOOP incorporates a modular design that can be easily upgraded and expanded with new features. ...
And Universal Hydrogen is joining the race this week. The company has a test flight planned for its Dash 8-300, a regional aircraft with over 40 seats. The major goal is to test out the propulsion system, which will use ...
