Artist Renderings of "Mars Imaginary Life Forms", 1975 [photograph].

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Jet Propulsion Laboratory (U.S.). Photolab. Artist Renderings of "Mars Imaginary Life Forms", 1975 [photograph].

Artist Renderings of "Mars Imaginary Life Forms", 1975 [photograph].

http://www.worldcat.org/oclc/733106100

Mars imaginary life forms, 14 Jan 1975. [Description from photo index.]. This is one of three JPL artists' renderings, drawn in January 1975, of "life on Mars." It was only wish fulfillment for an unnamed JPL artist to draw such things; however, the landscape and the rendered shapes took into account what was known about Mars that year. Compared to Earth, Mars was further away from the light of the Sun, very cold and very arid, and had a thin atmosphere rich in carbon dioxide but little nitrogen, an environment not hospitable to complex, Earth-like, carbon-based life forms. "Life on Mars" was envisioned as low to the ground, symmetrical, and simple. The artist drew silicon-based life forms, probably coached by others, perhaps scientists, who had thought about such possibilities. Peculiar saucer-like shapes stood only slightly above ground level, root-like structures reached outward for growth resources; a bundle of cones faced many directions for heat, light, or food. Instead of reality, the images embodied the artist's hope and anticipation of what future Martian exploration would find.

Electronic file.

Jet Propulsion Laboratory Library and Archives