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The earth’s atmosphere has several layers, what NASA calls “a multi-layered cake. We live in the troposphere, which in the U.S. extends about 6 miles above the earth’s surface. It’s where ...
Terraforming is a common concept in science fiction, ranging from television, movies and novels to video games. [84] A related concept from science fiction is xenoforming – a process in which aliens change the Earth or other planets to suit their own needs, already suggested in the classic The War of the Worlds (1898) of H.G. Wells. [85]
Many works of science fiction focus on the outer space, but many others still take place on Earth; this distinction has been subject to debates among the science fiction authors, visible for example in J. G. Ballard's 1962 essay Which Way to Inner Space?. Some critics of the "outer space adventures" have pointed to the importance of "earthly ...
Most extrasolar planets in fiction are similar to Earth—referred to in the Star Trek franchise as Class M planets—and serve only as settings for the narrative. [1] [2] One reason for this, writes Stephen L. Gillett [Wikidata] in The Greenwood Encyclopedia of Science Fiction and Fantasy, is to enable satire. [3]
A controlled experiment found that reading climate fiction short stories "had small but significant positive effects on several important beliefs and attitudes about global warming – observed immediately after participants read the stories", though "these effects diminished to statistical nonsignificance after a one-month interval".
Terraforming is well represented in contemporary literature, usually in the form of science fiction, as well as in popular culture. [1] [2] While many stories involving interstellar travel feature planets already suited to habitation by humans and supporting their own indigenous life, some authors prefer to address the unlikeliness of such a concept by instead detailing the means by which ...
The loss of solar heating has caused the Earth's atmosphere to freeze into thick layers of "snow". The boy's father had worked with a group of other scientists to construct a large shelter, but the earthquakes accompanying the disaster had destroyed it and killed the others.
[13] In 1962, he argued "the so-called unidentified flying objects that have been seen in our atmosphere are not spaceships from another planet at all, but are groups and masses of living organisms that are as much a part of our atmosphere and space as the life we find in the oceans." [14] [15]