Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir https://t.co/2ZVmCjjAiU #astrobiology #Ceres #astrochemistry #astrogeology #OrganicChemistry #Biochemistry https://t.co/HCRYGNmEKu
Recent replenishment of aliphatic organics on Ceres from a large subsurface reservoir.
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Sep 2024 – Jan 2025Where it's discussed
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X / Twitter20 posts
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News20 articles
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Blogs6 articles
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YouTube2 videos
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Facebook2 posts
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Reddit2 posts
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Bluesky1 posts
AI synopsis
What people are saying
Many discussions highlight the importance of the organic replenishment process, with posts emphasizing its potential to reshape our understanding of planetary geology, using words like 'intriguing' and 'significant'. The tone reflects curiosity and cautious support for the study's implications, illustrating both interest and recognition of its scientific relevance.
Most discussions acknowledge the significance of recent findings about organic materials on Ceres, though some question the longevity and origins, indicating general support but possible skepticism.
Participants show moderate interest, evident in references to the study’s implications and mentions of key concepts like subsurface reservoirs and organic degradation.
Posts include scientific details and dialogues, such as comments on experimental results and mission details, showing a decent level of engagement.
The discussions suggest that the research could influence future planetary studies and understanding of organic chemistry in space, pointing to a notable impact.
Abstract in brief
- Ceres has notable amounts of aliphatic organics, with concentrations ranging from 5 to over 30 weight % in certain areas of its surface.
- The origins and longevity of these organics are questioned, especially since radiation levels in Ceres' orbit should typically break them down, complicating their detection.
- Laboratory experiments suggest that organic materials degrade quickly under radiation, indicating that buried organics may have been exposed in the recent past, and estimates show the initial abundance of aliphatics could be 2 to 30 times higher than what is currently observed.
Top posts
Most liked on X and BlueskyLa intrigante observación de que los hidrocarburos alifáticos en la superficie de Ceres tendrían una vida útil corta en esas condiciones, https://t.co/2zOhBdNF5z El paper en Science Advances es https://t.co/gYDpElJooR Luego de realizar experimentos sobre la tasa de degradación https://t.co/HaKFmT9tpc
Julie Castillo-Rogez est responsable scientifique de la mission Dawn, chercheuse au @NASAJPL et co-autrice de cette nouvelle étude parue dans @ScienceAdvances
Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir astrobiology.com/2024/12/rece... #astrobiology #Ceres #astrochemistry #astrogeology #OrganicChemistry #Biochemistry
15NH3 In The Atmosphere Of A Cool Brown Dwarf https://t.co/hmFpRYJpjE #Astrobiology #exoplanet #JWST #Browndwarf #astronomy
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All mentions
Recent Organic Replenishment on Ceres Revealed by Surface Analysis
Ceres hosts significant amounts of aliphatic organics, with concentrations up to 30%. The origins and persistence of these organics are debated, as radiation should break them down. Laboratory studies suggest recent…
Organic Material Flow Discovered Inside Dwarf Planet Ceres
NASA's Dawn Mission reveals large underground reserves of organic molecules on Ceres, with eleven regions showing fresh organic flow from deep reservoirs. Research suggests recent exposure of buried organics despite…
其实这个话题是一直想说没法说的。绝大多数人都是“宇航是人类的梦想”,其实宇航也是自私的,或者“有经济价值的”。比如氦3,比如小行星。一顆小行星值多少錢?| 天文新鮮事 | Linvo說宇宙 https://t.co/sR8pv7Vycv 来自 @YouTube
一顆小行星值多少錢?穀神星內部存在大量有機物!| 天文新鮮事 | Linvo說宇宙 https://t.co/xGmPtc8rMN 來自 @YouTube
RT @astrobiology: 15NH3 In The Atmosphere Of A Cool Brown Dwarf https://t.co/hmFpRYJpjE #Astrobiology #exoplanet #JWST #Browndwarf #astrono…
RT @astrobiology: 15NH3 In The Atmosphere Of A Cool Brown Dwarf https://t.co/hmFpRYJpjE #Astrobiology #exoplanet #JWST #Browndwarf #astrono…
RT @astrobiology: Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir https://t.co/2ZVmCjjAiU #astrobiolo…
15NH3 In The Atmosphere Of A Cool Brown Dwarf https://t.co/hmFpRYJpjE #Astrobiology #exoplanet #JWST #Browndwarf #astronomy
RT @astrobiology: Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir https://t.co/2ZVmCjjAiU #astrobiolo…
RT @astrobiology: Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir https://t.co/2ZVmCjjAiU #astrobiolo…
Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir astrobiology.com/2024/12/rece... #astrobiology #Ceres #astrochemistry #astrogeology #OrganicChemistry #Biochemistry
Recent Replenishment Of Aliphatic Organics On Ceres From A Large Subsurface Reservoir https://t.co/2ZVmCjjAiU #astrobiology #Ceres #astrochemistry #astrogeology #OrganicChemistry #Biochemistry https://t.co/HCRYGNmEKu
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RT @GastonGiribet: La intrigante observación de que los hidrocarburos alifáticos en la superficie de Ceres tendrían una vida útil corta en…
RT @GastonGiribet: La intrigante observación de que los hidrocarburos alifáticos en la superficie de Ceres tendrían una vida útil corta en…
RT @GastonGiribet: La intrigante observación de que los hidrocarburos alifáticos en la superficie de Ceres tendrían una vida útil corta en…
RT @GastonGiribet: La intrigante observación de que los hidrocarburos alifáticos en la superficie de Ceres tendrían una vida útil corta en…
La intrigante observación de que los hidrocarburos alifáticos en la superficie de Ceres tendrían una vida útil corta en esas condiciones, https://t.co/2zOhBdNF5z El paper en Science Advances es https://t.co/gYDpElJooR Luego de realizar experimentos sobre la tasa de degradación https://t.co/HaKFmT9tpc
RT @AlexandraDelbot: Julie Castillo-Rogez est responsable scientifique de la mission Dawn, chercheuse au @NASAJPL et co-autrice de cette no…
RT @AlexandraDelbot: Julie Castillo-Rogez est responsable scientifique de la mission Dawn, chercheuse au @NASAJPL et co-autrice de cette no…
Julie Castillo-Rogez est responsable scientifique de la mission Dawn, chercheuse au @NASAJPL et co-autrice de cette nouvelle étude parue dans @ScienceAdvances
Recent replenishment of aliphatic organics on Ceres from a large subsurface reservoir Science Advances https://t.co/AE0VT6Nl1s
A new study finds that the lifespan of an enigmatic hydrocarbon class called aliphatic organics on Ceres may be quite short, suggesting they appeared on the dwarf planet’s surface within the last 10 million years. https://t.co/WQacekCj6i https://t.co/AHLqjjtVLI