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High-Tech Airships Could Be NASA’s Next Challenge

High-Tech Airships Could Be NASA’s Next Challenge

One of NASA’s new citizen science endeavors could involve high-tech, record-breaking airships designed to aid scientific research projects. NASA has proposed a challenge that calls for airship designs that can fly higher and longer than existing airships. At the moment, no airship — blimp-like devices — can maintain an altitude of 65,000 feet (20 kilometers) for more than 8 hours. ... Read More »