ArticleScientific reports2024
Present-day thermal and water activity environment of the Mars Sample Return collection.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Mars sample return campaign: biological risk and a proposed sample safety assessment protocol.Applied and environmental microbiology · 2026Article
- Growth of microorganisms in a Martian regolith simulant at reduced water activity.Scientific reports · 2026Article
- Conceptual thermal constraints on the growth of the first tree on a terraformed Mars.PloS one · 2026Article
- Ultraviolet and biological effective dose observations at Gale Crater, Mars.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- In situ crystallographic mapping constrains sulfate precipitation and timing in Jezero crater, Mars.Science advances · 2025Article
- Sampling Mars: Geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover Mission.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
Corrections and comments
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Authors and funding
27 authors.
Funding
Abstract
The Mars Sample Return mission intends to retrieve a sealed collection of rocks, regolith, and atmosphere sampled from Jezero Crater, Mars, by the NASA Perseverance rover mission. For all life-related research, it is necessary to evaluate water availability in the samples and on Mars. Within the first Martian year, Perseverance has acquired an estimated total mass of 355 g of rocks and regolith, and 38 μmoles of Martian atmospheric gas. Using in-situ observations acquired by the Perseverance rover, we show that the present-day environmental conditions at Jezero allow for the hydration of sulfates, chlorides, and perchlorates and the occasional formation of frost as well as a diurnal atmospheric-surface water exchange of 0.5-10 g water per m
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Registered trials
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