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of 3
pro vyhledávání: '"Rhawn G. Joseph"'
Autor:
Rhawn G. Joseph, Olivier Planchon, N. S. Duxbury, K. Latif, G. J. Kidron, L. Consorti, R. A. Armstrong, C. Gibson, R. Schild
Publikováno v:
Advances in Astronomy, Vol 2020 (2020)
Billions of years ago, the Northern Hemisphere of Mars may have been covered by at least one ocean and thousands of lakes and rivers. These findings, based initially on telescopic observations and images by the Mariner and Viking missions, led invest
Externí odkaz:
https://doaj.org/article/99076ebc290e45348cfc4fd9aef2283f
Publikováno v:
Open Astronomy, Vol 29, Iss 1, Pp 189-209 (2020)
The discovery and subsequent investigations of atmospheric oxygen on Mars are reviewed. Free oxygen is a biomarker produced by photosynthesizing organisms. Oxygen is reactive and on Mars may be destroyed in 10 years and is continually replenished. Di
Publikováno v:
Open Astronomy
Open Astronomy, De Gruyter, 2020, 29 (1), pp.124-157. ⟨10.1515/astro-2020-0019⟩
Open Astronomy, Vol 29, Iss 1, Pp 124-157 (2020)
Open Astronomy, De Gruyter, 2020, 29 (1), pp.124-157. ⟨10.1515/astro-2020-0019⟩
Open Astronomy, Vol 29, Iss 1, Pp 124-157 (2020)
In the space of the entire universe, the only conclusive evidence of life, is found on Earth. Although the ultimate source of all life is unknown, many investigators believe Earth, Mars, and Venus may have been seeded with life when these planets, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87b03e38dbdf71ddccf1f9db05a80fac
https://zenodo.org/record/4568888
https://zenodo.org/record/4568888