Web Results
There is no known evidence for the existence of extraterrestrial life forms similar to humans, but many theorize that they exist.
A new microorganism recently discovered by NASA, which is able to thrive and reproduce using the toxic chemical arsenic, gives more plausibility to the theory that other planets might sustain life.

en.wikipedia.org/wiki/Extraterrestrial_life

Extraterrestrial life, also called alien life is life that does not originate from Earth. These hypothetical life forms may range from simple single-celled organisms to beings with civilizations far more advanced than humanity. Although many scientists expect extraterrestrial life to exist in some form, ...

discoverykids.com/articles/do-aliens-really-exist

UFO is the acronym the Air Force uses for any unidentified flying object, but it's become synonymous with alien spacecraft. There are tons of UFO sightings on ...

www.disclose.tv/action/viewvideo/232224/do_alien_really_exist__i_have_the_proof_100

Mar 6, 2017 ... Real spotting on camera. I'm really sure that USA's government is hiding things about Aliens. 'm really sure that USA's government is hiding ...

www.thesun.co.uk/tech/2692554/are-aliens-real-these-unsolved-space-mysteries-could-prove-existence-of-extraterrestrials

Jan 24, 2017 ... Once these puzzles are solved, we may have finally proved that aliens exist – or got one step closer to discovering that humanity is the only ...

www.independent.co.uk/news/science/aliens-universe-brexit-martin-rees-astronomy-britain-a7663891.html

Apr 5, 2017 ... 'My guess is that if we do detect an alien intelligence, it will be ... that this small planet really is the one special place, the single pale, blue dot ...

www.express.co.uk/news/weird/769014/Donald-Trump-aliens-exist-2017-The-Disclosure-Activists-Russell-Calka-Dr-Lisa-Galarneau

Feb 18, 2017 ... ALIEN truth seekers are hoping that by heaping pressure on Donald Trump, ... to the world this year that aliens really exist and are visiting Earth.

www.express.co.uk/news/nature/518510/Aliens-do-exist-scientists-find-proof-of-life-in-space

Oct 6, 2014 ... Aliens exist: Dragon particle proof of life on other planets .... I do not really mind if some of them come visit our Earth, as long as they are not ...

www.express.co.uk/news/weird/785923/The-Disclosure-Activists-aliens-exist-government-top-secret-cover-up-truth-embargo

Mar 31, 2017 ... Will 2017 be year Donald Trump announces aliens exist? ... 'US government planning to reveal aliens exist before Obama leaves' ..... us to believe that they're here to help us and our planet when they really want to destroy it.

www.nbcnews.com/id/28148553/ns/technology_and_science-space/t/six-frontiers-alien-life

With so many stars, alien life is probable; Water worlds abound in our solar ... " Life can adapt to really tough conditions and, of course, most of the universe is ...