SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Classic sci-fi laid the foundation for all the fantastic shows releasing nowadays, and these ten sci-fi shows made before ...

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...

NASA is racing to save its Swift telescope from falling back to Earth with a daring rescue mission. The salvage effort gets ...

Firefly Aerospace autonomous navigation is now fully in-house: the AI that executed two hazard avoidance maneuvers on the ...