The Greys are the most well known type of alien. They are Grey and they are around 3-4 feet tall with large black eyes. There is lots of info on greys here: http://en.wikipedia.org/wiki/Greys
No there are no such things as aliens
As there is no absolute proof that aliens even exist nobody can be certain that they even have eyes, let alone the size or shape of their eyes. The idea of so-called 'greys' has become so popular that most alien descriptions are now based on the reported appearance of 'greys.'
Aliens are commonly referred to as "the Greys" due to their distinctive physical characteristics, which typically include a small stature, large heads, and grayish skin. This characterization is largely influenced by popular culture, especially science fiction literature and films from the mid-20th century onward. The Greys are often depicted as extraterrestrial beings involved in abduction scenarios, which has contributed to their notoriety in UFO and alien lore.
Yes, military scientists have have found these creatures and been studying them for a while, as well a other aliens i.e. Greys and Martians.
Aliens from outer space, called "Greys" in the novel/movie.
lol i cant believe im answering this it is possible you can get it if you were getting abducted but not hypnotized by aliens (greys) and stayed in the ship and they rarely award you with it.
it varies, but a lot of them are green with round, black eyes that look otherwise like small men. Reptoids are supposed to have green scales, but Greys are, obviously enough, grey.
The best description of the relation is that some crackpots think there is one.
Homestead Greys (Pittsburgh)
Knickerbocker Greys was created in 1881.
Rotherfield Greys's population is 354.
The concept of aliens encompasses a wide range of hypothetical extraterrestrial life forms, from microbial organisms to advanced civilizations. In popular culture, aliens are often depicted as humanoid beings, such as the Greys or Reptilians, but scientific searches, like those conducted by SETI, focus on the possibility of life beyond Earth based on microbial life or intelligent civilizations. However, as of now, there is no conclusive evidence of aliens existing, and they remain a subject of speculation and imagination.