A former Pentagon intelligence chief who led Washington's official UFO inquiries says he personally saw 'non-human craft' and ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

New DNA tests of the Paracas skulls have failed to disprove the Peru mummies' alien origins. Ancient aliens proponents saw a ...

For generations, human beings have wondered: What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It's a question that can produce some, well ...