Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be an ...

Nearly a century of wondering: The American UFO saga, in reality and in fiction - UFOs have intrigued people for decades, ...

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

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