I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

NASA research has shown that cell-like compartments called vesicles could form naturally in the lakes of Saturn's moon Titan.

There’s a new stop along the popular tour at Kennedy Space Center Visitor Complex, and it presents views that showcase ...

Five planets are retrograde in summer 2025: Pluto, Neptune, Saturn, Mercury and Uranus. Astrologically, that means in for a ...