Panspermia (from Ancient Greek πᾶν (pan) 'all' and σπέρμα (sperma) 'seed') is the hypothesis that life exists throughout the Universe, distributed by space...
53 KB (6,240 words) - 14:33, 1 October 2024
Directed panspermia is a type of panspermia that implies the deliberate transport of microorganisms into space to be used as introduced species on other...
40 KB (5,196 words) - 16:42, 28 July 2024
Pseudo-panspermia (sometimes called soft panspermia, molecular panspermia or quasi-panspermia) is a well-supported hypothesis for a stage in the origin...
19 KB (1,533 words) - 20:09, 11 July 2024
Information panspermia is the concept of life forms travelling across the universe by means of transmission of compressed information representing said...
4 KB (500 words) - 22:08, 6 September 2023
Chandra Wickramasinghe (category Panspermia)
the pair worked jointly for over 40 years as influential proponents of panspermia. In 1974 they proposed the hypothesis that some dust in interstellar space...
55 KB (5,613 words) - 23:53, 28 August 2024
Abiogenesis (section Panspermia)
Another ancient idea dating back to Anaxagoras in the 5th century BC is panspermia, the idea that life exists throughout the universe, distributed by meteoroids...
203 KB (21,024 words) - 18:25, 25 September 2024
Life on Venus (section Suggested panspermia events)
The possibility of life on Venus is a subject of interest in astrobiology due to Venus' proximity and similarities to Earth. To date, no definitive evidence...
54 KB (5,975 words) - 08:31, 16 August 2024
Red rain in Kerala (category Panspermia)
University in Kottayam, Kerala, posted an article entitled "Cometary panspermia explains the red rain of Kerala" in the non-peer reviewed arXiv web site...
45 KB (4,683 words) - 22:12, 27 August 2024
radical version of biophysicist Francis Crick's hypothesis of directed panspermia, McKenna speculated on the idea that psilocybin mushrooms may be a species...
82 KB (8,578 words) - 23:03, 19 September 2024
Titan (moon) (section Panspermia hypothesis)
microbe-laden rock to escape Earth's gravity, suggesting the possibility of panspermia. Calculations indicate that these would encounter many of the bodies in...
124 KB (12,172 words) - 14:39, 17 September 2024