For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Before his death, Stephen Hawking consistently warned humanity against contacting aliens. As interest in UFOs and little ...

An amorous pansexual alien charms the pants off two best friends in Addison Heimann's audaciously offbeat horror-comedy Touch Me.

Michael Fassbender and Alicia Vikander play aliens who invade a South Korean village in ‘Hope,’ in theaters Sept. 9 ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

In 1977, Brazil witnessed mysterious UFO encounters known as 'Chupa-Chupa', involving unexplained injuries and a military ...

Uncanny X-Men #31 hits stores Wednesday with aliens invading Louisiana while the X-Men chaperone a dance during the ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Multiple people have been attacked by alligators across central Florida in the last week, with the most recent attack killing a 31-year-old woman.

Imagine receiving an alert on your phone from a government agency at night, warning you about an alien attack, when you have barely made it onto your bed. That is what happened to thousands of ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven Spielberg.

Brazilians woke up today to a strange alert sent to their phones, the emergency alert was purported to be sent from aliens, warning them that ...