10 SIGNS OF ALIEN LIFE CAUGHT ON CAMERADate: 2018-09-16
Future telescopes such as NASA's James Webb Space Telescope will observe atmospheres of exoplanets for signs of life.
For the early Earth, the combination of methane and carbon dioxide would provide an alternative biosignature, as new studies suggest oxygen isn't the only possible sign of life.
With so many stars and other planets in the whole universe, alien life is probable, maybe not as blatantly obvious as UFO's and human abduction stories that we have seen here on earth, but you can be the judge of authenticity with those multiple stories.
If you are familiar with basic human anatomy you would probably know that water is a key ingredient for life as we know it. And liquid water, it turns out, is fairly common in our local solar system. For example, the evidence is mounting that liquid water may flow underneath the surface of Mars, and we are all familiar with the popular reference to Martians that supposedly live on Mars, however, nothing has been seen to prove that theory yet. We as humans want proof or scientific facts to prove other life exists, so here are 10 signs of alien life caught on camera, you can be the judge whether alien life has really visited earth or if its all a big phoney.