TECHNOLOGY Are aliens real? All the sightings, evidence and conspiracy theories on whether extra-terrestrials really exist By admin - August 9, 2017 0 487 Share on Facebook Tweet on Twitter DO aliens survive? This question has baffled mankind for centuries. From Roswell to Suffolk’s Rendlesham Wood, these are the sightings which UFO tracker have hailed as proof of additional-terrestrial life. 1 of 6