US EditionDiverse Organic-Mineral Associations in Jezero Crater, Mars
JEZERO CRATER, MARS, JUN 30 – The Perseverance rover analyzed 30 Martian rocks, finding water-rich clays and diverse organic compounds that suggest Mars once had stable watery environments, researchers said.
- Earlier this month, Perseverance inspected the Martian rock 'Kenmore' in Jezero Crater, revealing mineral clues about Mars’s ancient environment.
- Perseverance shifted from broad exploration to detailed in situ science, using mechanical grinding and nitrogen gas blasts to analyze Kenmore's interior minerals.
- Perseverance used its instruments to identify water-rich clay minerals and, for the first time on Mars, manganese hydroxide, revealing insights into ancient water activity.
- NASA's Perseverance findings support in situ resource utilization, aiding future Mars water, fuel, and construction efforts, and helping handle challenging rocks like Kenmore.
- Samples sealed for Mars Sample Return, with clay deposits formed alongside ancient water bodies, supporting habitability research and future mission plans.
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Diverse organic-mineral associations in Jezero crater, Mars
The presence and distribution of preserved organic matter on the surface of Mars can provide key information about the Martian carbon cycle and the potential of the planet to host life throughout its history. Several types of organic molecules have been previously detected in Martian meteorites1 and at Gale crater, Mars2–4. Evaluating the diversity and detectability of organic matter elsewhere on Mars is important for understanding the extent an…
After almost two decades in space, a Nasa probe surprises with spectacular new maneuvers – changing the search for water on Mars.
For decades, scientists have tried to unravel a key riddle about the evolution of the red planet: why Mars, which millions of years ago had liquid water on its surface, is today an icy desert?The answer, according to a study published in Nature, could be buried in its sedimentary rocks.Keep reading...
An Update From the 2025 Mars 2020 Science Team Meeting - NASA Science
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