Question

What is the meaning of the term ‘alien’?

Answer 1

They are assumed to travel in a UFO (unidentified flying object).
They are also assumed to not look like humans. It may be myth or truth but evolution of cells does detect many creatures that are still unknown to mankind

Complete answer:
Extra territorial life is called alien scientists assume that molecules which created life on earth are available in plenty in different parts of the universe. Hence, the possibility of alien life is pretty high. Alien life may be more developed or even less developed compared to the variety of life on earth. In simple words a person of another family, race or nation.

Note:
There are many myths about aliens mostly made by writers and film-makers. A 1990 however film named “The dark side of the moon” tells the story of a group of astronauts who discovered the abandoned shuttle there. They discover it went missing in the Bermuda Triangle and is home to aliens which feed on human souls. The Bermuda Triangle is a mythical section of the Atlantic Ocean roughly bounded by Miami, Bermuda and Puerto Rico where dozens of ships and airplanes have disappeared. Bermuda Triangle or Devil’s Triangle covers about 500,000 square miles of ocean off the southeastern tip of Florida. There is also news of our army in Nevada, the area 51 they called it the form of alien on our planet. It may be myth or truth but evolution of cells does detect many creatures that are still unknown to mankind. We have never seen any aliens in centuries so till date we can say that there are no aliens in our planet.