File:NASA-WhatBiosignaturesDoesLifeProduce-20180625.jpg

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Summary[edit]

Description
English: Life can leave 'fingerprints' of its presence in the atmosphere and on the surface of a planet. These potential signs of life, or biosignatures, can be detected with telescopes. See story at https://ucrtoday.ucr.edu/54211.
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https://ucrtoday.ucr.edu/54211/panel1 (image link)

(NOTE: WayBackMachine Archive Image Link and Original Main Article - Drbogdan (talk) 12:11, 22 June 2021 (UTC) )
Author NASA/Aaron Gronstal

Licensing[edit]

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Date/TimeThumbnailDimensionsUserComment
current08:26, 13 April 2020Thumbnail for version as of 08:26, 13 April 2020422 × 675 (117 KB)RTG (talk | contribs)Less compressed/crisper version
23:58, 4 February 2019Thumbnail for version as of 23:58, 4 February 2019422 × 678 (330 KB)User-duck (talk | contribs)Cropped border using CropTool with lossless mode.
03:10, 4 September 2018Thumbnail for version as of 03:10, 4 September 2018487 × 698 (313 KB)Huntster (talk | contribs)Crop out white space. Cropped 2 % horizontally, 1 % vertically using CropTool with precise mode.
03:07, 4 September 2018Thumbnail for version as of 03:07, 4 September 2018495 × 706 (321 KB)Huntster (talk | contribs)Try this one for less artefacting.
12:14, 26 June 2018Thumbnail for version as of 12:14, 26 June 2018495 × 706 (40 KB)Drbogdan (talk | contribs)User created page with UploadWizard

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