Footage of an 'alien fortress' on the moon has been dug up by a UFO expert who claims the images are evidence that other life is out there. The pictures, taken from the Lunar Orbiter satellite, appear ...

A mysterious ‘monolith’ found in the countryside has been taken down after it sparked an “overwhelming influx” of visitors. The bizarre mirrored column appeared overnight on a hilltop in Fort Collins, ...

Spot the difference… these two monoliths appeared 850 miles and one month apart in the US (Picture: LVMPD/Jam Press) A bizarre monolith has randomly appeared on top of a hill in the US countryside – ...

Walkers have been left bewildered by a strange 10ft monolith that appeared on a hill in Wales. Craig Muir came across the alien structure, which actually turned out to be a shiny, silver monolith – a ...

Viewed from high, they appear as elaborate, alien constructions that might defy explanation without knowing their purpose. With a bit of imagination, they might even give weight to the pseudo science ...