Add Yahoo as a preferred source to see more of our stories on Google. Leo and his friend Ralph, in an illustration in Peter Carnavas’s Leo & Ralph - Peter Carnavas/Pushkin Aliens have become notably ...

Despite the universe's vastness, containing billions of stars and galaxies, humanity has yet to encounter alien life.

Fliers from the Department of Homeland Security have been distributed at addresses in New Bedford seeking info on an "unaccompanied alien child." Advocates for immigrants say the move is threatening ...