High-energy impact and vapor recondensation history of the angrite parent body revealed by nickel isotopes

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Ke Zhu, Akira Yamaguchi, Paolo A. Sossi, Audrey Bouvier, Lu Chen, and Peng Ni PNAS, November 10, 2025, 122 (46) e2519759122 LINK “The angrite parent body (APB) is the most volatile-depleted among known differentiated bodies…

On the Progress and Problems of Observational Meteor Astronomy

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G. I. Kokhirova Solar System Research, Volume 59, article number 92, Published: 10 November 2025 LINK “The review examines the main aspects of the current state of observational meteor astronomy. Information is provided on the…

Sulfur-bearing serpentine in carbonaceous chondritesOPEN ACCESS 

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N. Topping, J. C. Bridges, L. J. Hicks, L. Petera, C. S. Allen, J. Ryu, D. G. Hopkinson, M. Danaie, L. Blase, F. M. Willcocks, G. Douglas, H. G. Changela, T. Noguchi, T. Matsumoto, A….

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