That special linguistic connection between a stone-skinned alien and the reluctant astronaut Ryland Grace (Ryan Gosling) was ...

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

Whilst alone on the far side of the Moon, Apollo 10 astronauts heard eerie noises that sounded sort of like music.

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, uncomfortable answers if you happen to be ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

In space, no one can hear you scream. But in the best space horror movies of all time, there's plenty of audible screaming ...

Babies born in the United States have been deemed citizens under the Constitution and federal immigration law for 160 years.

The president promised to spill the beans about little green men. Is that why the US Cybersecurity and Infrastructure Security Agency registered the domains alien.gov and aliens.gov? There are some ...

What would be the first sound aliens hear from Earth? This video explores the intriguing possibilities of extraterrestrial ...

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...

After setting social media abuzz by saying on a podcast over the weekend that aliens were real, former President Barack Obama said he didn't see evidence that aliens "have made contact with us." ...