Some of the latest scientific theories supporting the existence of alien life are collected in an anthology of essays called “aliens,” edited by theoretical physicist jim al-khalili he and a couple of contributors weigh in on why scientists are more optimistic than ever before that we’re not alone in the universe. Aliens do exist juliet robertson many people are fixed on the belief that aliens are fun, fantasy creatures that exist only in children’s books they believe that the idea of aliens being on earth is impossible and that all ‘encounters’ are set ups or hoaxes however, i think that to assume that our planet is the only one capable of housing a species that has evolved and progressed is an. Unfortunately it’s all based on theories for now but in my opinion on this is that there is life outside earth there are personal stories of sightings of aliens, and alien ships, and some people even claim they’ve been abducted there are strange photos and videos of supposed alien interactions.
Aliens do not exist just because there are millions of stars, planets etc in space, that does not give the probability that there is life beyond earth, these planets are simple planets with no life. An essay or paper on aliens do exist for over a thousand years people have reported seeing strange objects flying in the sky today the unknown flying objects -ufos continue to visit us, on a regular basis a large amount of recorded historical events of this issue have taken place to give the subject of ufos recognition recently, man. Why aliens do not exist there are several different meanings to the word “alien” an alien could be a resident born or belonging to a different country, a foreigner, a person who has been excluded from something, or a creature from outer space (extraterrestrial.
Existence of aliens essay examples 19 total results a discussion about unidentified flying objects 1,155 words 3 pages an introduction to the existance of ufos 663 words 1 page a review of the existence of aliens in the universe 2,262 words 5 pages a personal opinion on the supernatural phenomena 579 words. Free essay: why aliens do not exist there are several different meanings to the word “alien” an alien could be a resident born or belonging to a different. In this memo i will talk about this aliens are creatures from outer space, there is evidence that they live among us they come from spaceships (some call “flying saucers”) it has been sited in various countries including the us there are many people who agree that aliens do exist, there have been eyewitnesses.
Many people think that aliens exist, but others do not agree we live in a world in which all is possible as far as i know, according to the statistics, the pubkic in general tend to believe that the aliens do exist.