While those searching for extra-terrestrial life have long scanned the stars for signs and signals that someone else might be out there, there might have been some solid evidence of alien life right here on Earth after all.
What was once the realm exclusively of science-fiction has received slightly more credibility recently, with the U.S. Navy de-classifying a trio of videos documenting encounters pilots had with unidentified aerial vehicles that seemed to defy the abilities of technology that's available to us. Really, merely the existence of a naval unit dedicated to investigating UFO encounters has been an encouraging sign to many people out there who "want to believe."
And now, proponents of the theories about aliens visiting Earth have something more to crow about - with even more possibly coming in the near future.