In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Studying how honeybees process information may help humans communicate with aliens, according to a new thought experiment. Although the ancestors of honeybees and humans diverged in evolution more ...

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 ...

A British filmmaker suggests the Vatican may be preparing for a potential encounter with extraterrestrial beings, with the Pope possibly becoming the first religious leader to address humanity's ...

A filmmaker claims the Vatican may be preparing for aliens – with the Pope possibly set to address "first contact" with extraterrestrials in the coming year. UFO researcher Mark Christopher Lee ...