Na povrchu Země se izotopy ruthenia vyskytují +- ve stejném poměru, takže se vlastně dají používat jako otisk prstu konkrétního pachatele. A to je přesně to, co udělal vědecký tým, který pátral potom, jaký konkrétní šutr dinosaury smazal. https://t.co/JYAYzoMlhd
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid.
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Various discussions highlight the breakthrough in understanding the Chicxulub impactor's origins. For instance, several posts reference how the publication identifies the impactor as a carbonaceous asteroid from beyond Jupiter, sparking excitement among users. The choice of emphatic phrases like 'most likely know' and 'it's fascinating' conveys both enthusiasm and a sense of discovery, contributing to the overall positive sentiment surrounding the research.
Many discussions echo the findings and emphasize the credibility of the research.
Participants express a high level of curiosity about the implications of the study.
While some posts refer to the findings, few delve deeply into the methods or broader context.
Many users view the publication as a significant breakthrough in understanding the Chicxulub impact.
Abstract in brief
- The Chicxulub impact, which happened 66 million years ago, is marked by a global layer rich in platinum-group elements like ruthenium, serving as a boundary between the Cretaceous and Paleogene eras.
- We analyzed ruthenium isotopes from various impact sites, including those from the Cretaceous-Paleogene boundary and older impacts, to determine their origins.
- Our findings suggest that the Chicxulub impactor was a carbonaceous asteroid from beyond Jupiter, while other impacts were linked to siliceous asteroids originating closer to the Sun.
Top posts
Most liked on X and BlueskyScientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years ago, revealing it was a rare carbonaceous asteroid from beyond Jupiter, according to a new study in Science.
We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analysing Ruthenium isotope ratios from the K-Pg boundary reveals it was a C-type carbonaceous asteroid from beyond Jupiter. https://t.co/gSWUk5432L https://t.co/BQqeRoZAs8
Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/dDeABPtgPD
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
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Chicxulub Impactor Origin: A Carbonaceous Asteroid from Deep Space
Original research reveals that the Chicxulub impactor was a carbonaceous-type asteroid. Analyzing ruthenium isotopes from multiple impact sites helps uncover its origin from beyond Jupiter, contrasting with siliceous…
Exploring the Fundamentals of Quantum Mechanics
This video delves into the principles of quantum mechanics, examining key concepts such as superposition and entanglement. Gain a deeper understanding of how these phenomena shape our understanding of the atomic and…
RT @stem_univie: New publication with participation of Christian Köberl of @univienna in @ScienceMagazine: "Ruthenium isotopes show the Ch…
RT @J_MartinezFrias: https://t.co/6M7FbJGsiy
https://t.co/6M7FbJGsiy
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
The key new result is Fischer-Gödde et al 2024: "Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid" https://t.co/kRyoCZxXQA
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/UljKwTfdH8 SCIENCE 15 Aug 2024 Vol 385, Issue 6710 pp. 752-756
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
RT @ToughSf: We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analy…
We know the size of the impactor that ended the dinosaurs and the energy it released, but what type of asteroid was it? Analysing Ruthenium isotope ratios from the K-Pg boundary reveals it was a C-type carbonaceous asteroid from beyond Jupiter. https://t.co/gSWUk5432L https://t.co/BQqeRoZAs8
Na povrchu Země se izotopy ruthenia vyskytují +- ve stejném poměru, takže se vlastně dají používat jako otisk prstu konkrétního pachatele. A to je přesně to, co udělal vědecký tým, který pátral potom, jaký konkrétní šutr dinosaury smazal. https://t.co/JYAYzoMlhd
RT @JuventudTecnica:
RT @JuventudTecnica:
Hanno donato la vita (o almeno i suoi mattoni) ma possono anche distruggerla. Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/5scNn3xT9O
RT @JuventudTecnica:
RT @JuventudTecnica:
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years ago, revealing it was a rare carbonaceous asteroid from beyond Jupiter, according to a new study in Science.
RT @JuventudTecnica:
恐竜を絶滅させた小惑星、正体は巨大な泥団子か 研究結果 元も論文には「泥」なんて出てこないのね → https://t.co/DspnYA0sqX https://t.co/rlIOIPTEoQ
RT @JuventudTecnica:
RT @CRCpaleos: ARTÍCULO REFERENCIA (resumen) Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid https://t.co/s…
ARTÍCULO REFERENCIA (resumen) Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid https://t.co/s2ZNoOKg45 vía @ScienceMagazine https://t.co/OhbCg0b4xA
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
RT @ScienceMagazine: Scientists have pinpointed the origin and composition of the asteroid that caused the mass extinction 66 million years…
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid. No idea how Earth impacters coming from the inner vs outer solar system are more or less common. It still appears very cool this could be traced back for Chixculub. ☄️ https://t.co/j9qbG2WwXu
El asteroide que acabó con los dinosaurios salió de la órbita de Júpiter https://t.co/wknuTWJCOi documentación: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid https://t.co/xesmRKMnAZ
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/QqBVDumZ0R
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/k8NuelHqGH
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @stem_univie: New publication with participation of Christian Köberl of @univienna in @ScienceMagazine: "Ruthenium isotopes show the Ch…
RT @stem_univie: New publication with participation of Christian Köberl of @univienna in @ScienceMagazine: "Ruthenium isotopes show the Ch…
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @metodologica_cl:
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
RT @metodologica_cl:
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @metodologica_cl:
RT @metodologica_cl:
RT @metodologica_cl:
RT @metodologica_cl:
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid https://t.co/YOnsB01svP
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
The paper in "Science" the above "Nature" article is based upon, & links to: “Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid” 2/2 https://t.co/FgNYCUov3c
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @TomHoltzPaleo: Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/K114xSVgbi
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/wScrSZ6yQA
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/T7CkoqM6ev
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
RT @ClaeysVub: Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a…
New publication with participation of Christian Köberl of @univienna in @ScienceMagazine: "Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid" The impactor was a carbonaceous #asteroid that formed in the outer Solar System. ⤵ https://t.co/7LoOADFT7m
Ok now we most likely know where the Chicxulub projectile came from… Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/dDeABPtgPD
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science - https://t.co/nAJ18kH8gD #GoogleAlerts
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/F2bC9qmLBJ
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid | Science https://t.co/8qeoLa2FN2
Ruthenium isotopes show the Chicxulub impactor was a carbonaceous-type asteroid