Are aliens real? All the evidence, sightings and conspiracy theories on their existence

Do aliens exist? This question has baffled humans for centuries.

From Roswell to Suffolk’s Rendlesham Forest, these are the sightings which UFO hunters have hailed as proof of extra-terrestrial life.

How many alien and UFO sightings have there been?

The number of UFO sightings is currently flying at …

First posted on http://www.foxnews.com