Habitable Alien Planet, Artwork #4 is a photograph by Detlev Van Ravenswaay which was uploaded on May 8th, 2013.
Habitable Alien Planet, Artwork #4
Habitable alien planet. Computer artwork of an Earth-like alien planet and its sun. Its moon is at lower left. A planet's orbit and its size have to... more
Title
Habitable Alien Planet, Artwork #4
Artist
Detlev Van Ravenswaay
Medium
Photograph
Description
Habitable alien planet. Computer artwork of an Earth-like alien planet and its sun. Its moon is at lower left. A planet's orbit and its size have to fit within a narrow range in order to have a surface temperature suitable for liquid water, and to retain an atmosphere. The number of other habitable planets in the Milky Way is not known, but has been estimated at anything between 1 (just Earth) and as many as 10 billion.
Uploaded
May 8th, 2013
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