The question “are we alone in the universe?” has fascinated people for centuries. In 1959 two Cornell University physicists described how we might answer that question through interstellar ...
The SETI Institute turns 40 this month! What began as a two-person project at the NASA Ames Research Center has now grown into a vibrant, independent research institute with over 100 scientists, all ...
One day, humanity may send a spacecraft to the realm of Saturn, targeting one of its most fascinating moons: Enceladus. This "ocean world," hidden beneath a thick shell of ice, harbors a vast, liquid ...