This Himalayan mountain landscape reveals a peaceful valley where green fields, rural villages, and tall rocky peaks come ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

We run down the best sci-fi movies of the '90s, an era that saw a boon of technology and gave birth to The Matrix, The Fifth ...

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

What the Aztecs actually built was so shoddy it dissolved in the rain after the Conquistadors showed up. The impressive, long ...

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the Northern Territory Outback, a purported psychic ex-spook for the US claims.

A US fighter pilot rescued from Iran says his F‑15 was surrounded by a jellyfish‑like swarm of 'alien' drones moments before it was shot down, raising questions about Tehran's drone technology.

The Streets played the first of two sold out shows in Manchester on Friday night, this is how it unfolded ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should we look at first?

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...

Discover the shocking truth about Amazon Prime Video's war movie selection. Hidden Seagal films, extra channels, and more!