The secrecy surrounding Area 51 has helped fuel a myriad of conspiracy theories. All this interest comes fast on the heels of newly declassified documents prompting the age-old query, 'Are we alone in the universe?'

The secrecy surrounding Area 51 has helped fuel a myriad of conspiracy theories. All this interest comes fast on the heels of newly declassified documents prompting the age-old query, 'Are we alone in the universe?' Available now on Fox Nation.