The US Department of Homeland Security has finalised its alien registration rule, requiring certain non-citizens, including ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

He's said he's being watched.

For the last decade Harvard astronomer Avi Loeb has been scanning the skies and seas for evidence of intelligent alien life.

Scientists have found a hidden biosphere stretching miles beneath Earth’s surface and as deep as 6 miles below the seafloor.

Phobies' Fuller Disclosure update adds ten alien Phobies, five maps, a new event, and a long-awaited pity system on iOS and ...

Cosmologist, Avi Loeb, was chosen to lead a team of scientists to study the national security risks posed by UFOs.

A Brazilian psychic's viral claim that an alien mothership will descend on Brazil's World Cup clash with Scotland in Miami ...

A column by Winona LaDuke, an Ojibwe writer and economist on Minnesota’s White Earth Reservation. She also is co-curator of ...

Six months after conservationists used drone technology in a mouse-eradication project on a remote Western Australian island, ...

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...