Panspermia & The Tardigrade: " Lifeforms That Can Live In Space " - Couverture souple

Kisak, Edited By Paul F.

Couverture souple

ISBN 10 : 151966589X ISBN 13 : 9781519665898

Editeur : CreateSpace Independent Publishing Platform, 2015

Synopsis

Panspermia is the hypothesis that life exists throughout the Universe, distributed by meteoroids, asteroids, comets, planetoids and, also, by spacecraft in the form of unintended contamination by microorganisms.Panspermia is a hypothesis proposing that microscopic life forms that can survive the effects of space, such as extremophiles, become trapped in debris that is ejected into space after collisions between planets and small Solar System bodies that harbor life. This book is designed to be a general overview of the topic and provide you with the structured knowledge to familiarize yourself with the topic at the most affordable price possible. The level of discussion is that of Wikipedia. The accuracy and knowledge is of an international viewpoint as the edited articles represent the inputs of many knowledgeable individuals and some of the most currently available general knowledge on the topic based on the date of publication.Some organisms may travel dormant for an extended amount of time before colliding randomly with other planets or intermingling with protoplanetary disks. If met with ideal conditions on a new planet's surfaces, the organisms become active and the process of evolution begins. Panspermia is not meant to address how life began, just the method that may cause its distribution in the Universe.Numerous bacteria and complex prebiotic molecules have been discovered on meteors, comets and interstellar space. Numerous complex organisms such as DNA and RNA organic compounds and pyrimidine which form the basis for terrestrial life have been proven viable under the conditions of space.Tardigrades are notable for being perhaps the most durable of known organisms; they are able to survive extreme conditions that would be rapidly fatal to nearly all other known life forms. They can withstand temperature ranges from −458 °F (−272.222 °C) to 300 °F (149 °C), pressures about six times greater than those found in the deepest ocean trenches, ionizing radiation at doses hundreds of times higher than the lethal dose for a human, and the vacuum of outer space. They can go without food or water for more than 10 years, drying out to the point where they are 3% or less water, only to rehydrate, forage, and reproduce. This book discusses panspermia and the numerous examples of life forms which can survive life in space including the tardigrade.

A propos du livre

À propos de l?auteur

The editor is an Engineer & Former Intelligence Officer for the US intelligence Community. He has authored several books, edited over 92 books and has written over 75 Technical, Classified & Unclassified papers, Articles & Essays. He has also written for an International Encyclopedia on Intelligence and Counter-Intelligence and written several award-winning satellite simulation software manuals that have been sold in more than a dozen countries. He has also appeared in Marquis “Who’s Who in the World” & “Who’s Who in Science & Engineering” and continues to edit and write.

Détails de l'édition

• Éditeur: CreateSpace Independent Publishing Platform
• Date d'édition: 2015
• Langue: anglais
• ISBN 10: 151966589X
• ISBN 13: 9781519665898
• Reliure: Broché
• Numéro d'édition: 1
• Nombre de pages: 244
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible