Knowledge Tree
celestial bodies
Also known as: heavenly bodies, celestial objects
Facts (13)
Sources
Planetary Protection in the New Space Era: Science and Governance academia.edu 3 facts
referenceJohn S. Lewis published 'Mining the sky: untold riches from the asteroids, comets and planets' in 1997, which explores the potential for resource extraction from celestial bodies.
referenceThe 1979 Agreement Governing the Activities of States on the Moon and Other Celestial Bodies establishes international legal frameworks for lunar and celestial exploration.
referenceThe Moon Agreement, formally known as the Agreement Governing the Activities of States on the Moon and Other Celestial Bodies, was established in 1979.
Beyond Carbon-Based Life: Exploring Alternative Biochemistries in ... walshmedicalmedia.com 3 facts
claimAstrobiology missions, including Mars rovers and upcoming missions to Europa, are designed to explore the potential habitability of celestial bodies within the solar system.
claimIdentifying celestial bodies with conditions conducive to alternative forms of life requires a comprehensive understanding of planetary and atmospheric dynamics.
claimIdentifying celestial bodies capable of supporting alternative life forms requires a comprehensive understanding of planetary and atmospheric dynamics.
The cross-cultural study of mind and behaviour: a word of caution link.springer.com Apr 8, 2022 2 facts
claimThe Ngöbe people attribute agency to inanimate entities such as plants, oceans, and heavenly bodies, and believe communication can be entertained with them.
perspectiveThe author argues that the Ngöbe people are mistaken in attributing agency to inanimate entities like plants, oceans, and heavenly bodies, comparing this error to historical Western misconceptions such as the belief that the sun revolves around the earth or that acquired characteristics are inheritable.
Planetary protection: an international concern and responsibility frontiersin.org May 29, 2023 2 facts
claimSince 1961, all planetary missions have implemented planetary protection measures ranging from simple documentation to full-scale sterilization of flight systems, depending on the level of concern regarding the probability of contaminating the target celestial body.
claimThe primary goal of the COSPAR Planetary Protection Policy is to avoid compromising the search for lifeforms on other celestial bodies and to protect the Earth from potential threats posed by extraterrestrial samples returned by interplanetary missions.
Redefining Planetary Protection as Environmental Ethics - NASA ADS ui.adsabs.harvard.edu 1 fact
quoteArticle IX of the Outer Space Treaty states: "States Parties to the Treaty shall pursue studies of outer space, including the Moon and other celestial bodies, and conduct exploration of them so as to avoid their harmful contamination…".
These Microbes Can Thrive in the Most Extreme Environments on ... popularmechanics.com Mar 9, 2026 1 fact
claimMicroorganisms that survive under conditions of intense pressure, extreme temperatures, and low nutrients on Earth are likely capable of surviving similar conditions on other celestial bodies.
Astrobioethics | International Journal of Astrobiology | Cambridge Core cambridge.org Apr 10, 2017 1 fact
claimThe discovery of microbial life on celestial objects would fundamentally alter humanity's worldview by providing empirical evidence that humanity is not alone in the universe.