Talk:Planetary protection

Spaceflight High‑importance

	Spaceflight portal This article is within the scope of WikiProject Spaceflight, a collaborative effort to improve the coverage of spaceflight on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.SpaceflightWikipedia:WikiProject SpaceflightTemplate:WikiProject Spaceflightspaceflight articles
High	This article has been rated as High-importance on the project's importance scale.

	Astronomy portal This article is within the scope of WikiProject Astronomy, which collaborates on articles related to Astronomy on Wikipedia.AstronomyWikipedia:WikiProject AstronomyTemplate:WikiProject AstronomyAstronomy articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by Solar System task force (assessed as High-importance).

Biology Low‑importance

	Biology portal Planetary protection is part of the WikiProject Biology, an effort to build a comprehensive and detailed guide to biology on Wikipedia. Leave messages on the WikiProject talk page.BiologyWikipedia:WikiProject BiologyTemplate:WikiProject BiologyBiology articles
Low	This article has been rated as Low-importance on the project's importance scale.

Archives

1

AFD Discussion - Modern Mars habitability

Latest comment: 6 years ago1 comment1 person in discussion

There is an article at AfD that may interest you. The article is here Modern Mars habitability. Please vote or comment at WP:Articles for deletion/Modern Mars habitability

Latest comment: 4 years ago1 comment1 person in discussion

Where are the Mars 'special regions' : If possible a dated map, with a source. - Rod57 (talk) 21:29, 17 May 2020 (UTC)Reply

Latest comment: 4 years ago1 comment1 person in discussion

Bacillus xerothermodurans was discovered around the launch site of Viking 1 in the 1970's, and it was thought to be able to survive Viking's sterilization procedures. Perhaps the organism has been renamed. Here is an old reference: https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/00207713-27-2-157 Charles Juvon (talk) 18:22, 19 August 2020 (UTC)Reply

Latest comment: 2 years ago1 comment1 person in discussion