Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu
The Hayabusa2 spacecraft collected samples from the surface of the carbonaceous near-
Earth asteroid (162173) Ryugu and brought them to Earth. The samples were expected to …
Earth asteroid (162173) Ryugu and brought them to Earth. The samples were expected to …
Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution
R Okazaki, B Marty, H Busemann, K Hashizume… - Science, 2022 - science.org
The near-Earth carbonaceous asteroid (162173) Ryugu is expected to contain volatile
chemical species that could provide information on the origin of Earth's volatiles. Samples of …
chemical species that could provide information on the origin of Earth's volatiles. Samples of …
Organic matter in the Asteroid Ryugu: what we know so far
Simple Summary Organic matter is an integral part of all living things on our planet, but
abiotic (not relating to life) organic matter can be found throughout the Solar System within …
abiotic (not relating to life) organic matter can be found throughout the Solar System within …
Composition and Mineralogy of Nuclei Material of Short Period Comets Revealed by Recent Spacecraft Missions
We summarize mineralogical and compositional results from lab and in-situ spacecraft
investigations of samples of comets 81P/Wild 2 and 67P/Churyumov-Gerasimenko which …
investigations of samples of comets 81P/Wild 2 and 67P/Churyumov-Gerasimenko which …
Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu
We report primordial aqueous alteration signatures in water-soluble organic molecules from
the carbonaceous asteroid (162173) Ryugu by the Hayabusa2 spacecraft of JAXA. Newly …
the carbonaceous asteroid (162173) Ryugu by the Hayabusa2 spacecraft of JAXA. Newly …
Reassigning CI chondrite parent bodies based on reflectance spectroscopy of samples from carbonaceous asteroid Ryugu and meteorites
K Amano, M Matsuoka, T Nakamura, E Kagawa… - Science …, 2023 - science.org
The carbonaceous asteroid Ryugu has been explored by the Hayabusa2 spacecraft to
elucidate the actual nature of hydrous asteroids. Laboratory analyses revealed that the …
elucidate the actual nature of hydrous asteroids. Laboratory analyses revealed that the …
Influx of nitrogen-rich material from the outer Solar System indicated by iron nitride in Ryugu samples
Large amounts of nitrogen compounds, such as ammonium salts, may be stored in icy
bodies and comets, but the transport of these nitrogen-bearing solids into the near-Earth …
bodies and comets, but the transport of these nitrogen-bearing solids into the near-Earth …
Phosphorus-rich grains in Ryugu samples with major biochemical potential
C Pilorget, D Baklouti, JP Bibring, R Brunetto, M Ito… - Nature …, 2024 - nature.com
Parent bodies of C-type asteroids may have brought key volatile and organic-rich
compounds to the terrestrial planets in the early stages of the Solar System. At the end of …
compounds to the terrestrial planets in the early stages of the Solar System. At the end of …
Mineralogy and petrology of fine‐grained samples recovered from the asteroid (162173) Ryugu
T Noguchi, T Matsumoto, A Miyake… - … & Planetary Science, 2024 - Wiley Online Library
Samples returned from the carbonaceous asteroid (162173) Ryugu by the Hayabusa2
mission revealed that Ryugu is composed of materials consistent with CI chondrites and …
mission revealed that Ryugu is composed of materials consistent with CI chondrites and …
Tracing the origin of volatiles on Earth using nitrogen isotope ratios in iron meteorites
Understanding the relationships between the nitrogen (N) isotope ratios of early solar
system planetesimals and terrestrial reservoirs is crucial for tracing the origin of volatiles on …
system planetesimals and terrestrial reservoirs is crucial for tracing the origin of volatiles on …