Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

Scientists have been working on a plan for nearly a century to use the Sun as a telescope to capture high-resolution images of alien worlds, which could reveal rivers, continents, and even city lights ...

It was the late 1950s when Ruben Uriarte saw his first UFO — a silvery, oval-shaped object hovering by the Oakland foothills.

Astronomers say they are one step closer to finding a habitable, Earth-like planet beyond our solar system with the discovery ...

Patient Zero lies on a scanning bed, a human lab rat for the radical study of an ultra-potent chemical compound believed, ...