While the EV market is bringing the auto industry closer to more renewable vehicles on the road, a solar-powered aircraft called Pathfinder was proving flight powered by renewable energy was possible ...

Developer Ron Monahan and architect George Watt spent much of Tuesday morning checking out the sun. Specifically, they were looking at lots at Monahan's new Ridge at Chukker Creek development, using a ...

NASA recently evaluated initial flight data and imagery from Pathfinder Technology Demonstrator-4 (PTD-4), confirming proper checkout of the spacecraft's systems including its on-board electronics as ...