Former congressman Matt Gaetz claims he was told of a secret programme involving alien-human hybrids, allegedly described to ...

Steven Spielberg has made a lot of movies about aliens.

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

How would people react if an alien civilization actually made contact with us? Space.com talked to experts, who shared a ...

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...