The rotor blades that will carry NASA's next-generation helicopters to new Martian heights broke the sound barrier during ...

On April 19, 2021, NASA's Ingenuity helicopter flew for 39 seconds on the surface Mars, the first powered aircraft to take flight on another planet.

For years, nuclear propulsion sat in the same category as so many ambitious space ideas, impressive on paper, always a few ...

NASA's Mars helicopter Ingenuity recently completed a pair of flights after a two month layoff. See the first imagery from ...

NASA unveiled a new vision for its near-term future Tuesday, including construction of a complete moon base, a major increase in robotic missions and a nuclear-powered spacecraft to bring a slew of ...