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Martian

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Image:Woking tripod.JPG
Sculpture of a Wellsian Martian Tripod in the town of Woking.

As an adjective, the term "martian" is used to describe anything pertaining to the planet Mars.

However, a Martian is more usually a hypothetical or fictional native inhabitant of the planet Mars. Historically, life on Mars has often been hypothesized, although there is currently no solid evidence of life there at present. Some scientists have theorized that there is meteorite evidence of fossilised microbes.[1][2]

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History of the concept

Image:Mars Hubble.jpg
The planet Mars

The idea of intelligent Martians was popularized by Percival Lowell[3] and in fiction, especially by Edgar Rice Burroughs' John Carter (Barsoom) Series, H.G. Wells' The War of the Worlds and Ray Bradbury's The Martian Chronicles. Despite the observation by Alfred Wallace that Mars' atmosphere was too thin to support an Earth-like ecology, various depictions of a Martian civilization were popular throughout the 20th century. The first pictures of Mars returned by space probes dashed hopes of contacting Martians, although dubious claims of past Martian civilizations have continued into the twenty-first century (see Cydonia for one such claim).

The real Martians

Main article: Life on Mars

Because of the prevalence of stories containing Martians, the idea of the Martian was for much of the 20th century the default identity of extraterrestrial characters in popular culture. If Mars is colonized in the future by humans, the generations descended from the settlers may well be called Martians. Some members of the Mars Society, an organization devoted to such colonization, semi-humorously describe themselves as "Martians in exile".[citation needed]

It has been suggested by scientists that life on Earth actually originated on Mars and that life arrived on Earth via a comet (see Panspermia).[citation needed]

Martians in fiction

The Martian was a favorite character of classical science fiction; he was frequently found away from his home planet, often invading Earth, but sometimes simply a lonely character representing alienness from his surroundings. Martians, other than human beings transplanted to Mars, became rare in fiction after the visit of the space probe Mariner 4 to Mars, except in exercises of deliberate nostalgia - more frequently in genres such as comics and animation than in written literature.

Literary Martians

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