NASA has successfully pushed the rotor blades of itsnext-generation Mars helicopters past the speed of sound, marking a major advancement in the agency’s exploration of the Red Planet. These rotor ...

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

The prospect of a sustained human presence beyond Earth orbit is rapidly shifting from science fiction to a near-term reality. NASA has announced an ambitious plan to build a permanent lunar base ...

NASA's Perseverance rover has recorded what it is like to land on another planet in stunning videos and images for the first time. Perseverance rover managed a textbook landing on the surface of Mars ...