Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

Alien director Ridley Scott eventually returned to the franchise, but couldn't complete his ambitious plans. Here's what his ...

In 1877, an Italian astronomer mapped faint lines on Mars and called them canali, meaning channels or grooves. But the word ...

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

Welcome to The Best Movies Never Made, a look back at the most fascinating, strange, and tantalizing films that never actually made it in front of cameras — and maybe should have. The year was 2012.

An astrophysicist who searches for life in the Universe unpacks Steven Spielberg's UFO blockbuster Disclosure Day ...

THE last-ditch search for the missing Malaysia Airlines jet will be extended for another year, more than a decade after it ...

Phil Lord and Christopher Miller's "Project Hail Mary" is easily one of the best sci-fi movies of the year. Even with the release of Steven Spielberg's "Disclosure Day," the two films complement one ...

Amanda Lohrey’s 10th novel, Capture, follows a clinical psychologist researching patients who say they have been abducted.

The renowned Egyptologist and former Egyptian Minister of Antiquities, Zahi Hawass, responds to periodically raised ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.