Whether or not we are alone in the universe is one of life’s greatest mysteries. On Earth we find ourselves in the “Goldilocks Zone,” which means that conditions are just right for hosting life, but we have discovered other Earth-like planets deep in space, as well as planets that are thought to have water (which could, of course, lead to life). When discussing the possibility of extraterrestrial life, often we are talking about any form of life and not necessarily an advanced race, but there are certainly reasons to believe that we are not alone out there.
10. The Number of UFO Sightings
Whilst most of the supposed UFO sightings are either fabricated or simply other objects such as military aircrafts or meteors, the incredible number of reported sightings around the world and throughout history is truly staggering. At Goliath we have previously looked at the 10 Most Legitimate Cases of UFO sightings, and these are just 10 that even the most credible and sane people are perplexed by. What is also particularly shocking about a lot of personal accounts is the consistency that goes along with them, suggesting that there is in fact some truth to at least some of these claims. Many people may believe in aliens but do not believe in these UFO sightings, which is fair enough, but if they are true then it of course not only means that we are not alone, but there is also a more advanced race than us out there.http://www.hngn.com/articles/82237/20150402/ufo-sightings-top-places-to-see-unidentified-flying-objects.htm Source: Hngn.com