From bicycles to rockets, learning through experience – whether human or machine – is shaping the future of space exploration.

Bionic bladeless propellers, inspired by the effortless movement of jellyfish, are transforming aquatic propulsion. Traditional propellers are noisy, inefficient, and hazardous to marine life, but ...

WASHINGTON — A DARPA official said the agency canceled a space nuclear propulsion project it was jointly developing with NASA in part because the effort was overtaken by advances in more conventional ...

The 670-horsepower electric propulsion system in the world's first and only electric muscle car, the Dodge Charger Daytona, has earned a 2025 Wards 10 Best Engines & Propulsion Systems award. The ...