Some works of note in MNRAS Letters for July (vol.541): Snodgrass, C. Holt, C. E. Kelley, M. S. P. et al. First JWST spectrum of distant activity in long-period comet C/2024E1 (Wierzchos) p. L8 slaf046Basha, R. D. Klein, Y. Y.… Read More »Note, Paper: Small Clues to Small Bodies
There’s a mid-month issue of Icarus, so let’s get caught up. In vol. 435 (15 July 2025): Shou, Y. Combi, M. Feaga, L. et al. Surface activity of H2O and CO2 on comet 103P/Hartley2 derived from EPOXI/HRI images Article 116557 … Read More »Note, Paper: Spray Papers
Time to revisit Planetary Science Journal and its latest papers: Kareta, T. Schambeau, C. A. Firgard, M. et al. Activity-induced Near-infrared Spectral Variability at 29P/Schwassmann-Wachmann 1, 2017-2022 119 adce07Diotte, F. Lemelin, M. Doucet, F. R. et al. Laser-induced Breakdown… Read More »Note, Paper: Plan Cat?
The journal Planetary and Space Science is thin for July (vol. 261): Cambianica, P. Munaretto, G. Cremonese, G. Pre-perihelion observations of the carbon-depleted comet C/2023 A3 (Tsuchinchan-ATLAS)- Insights into CN production and molecu… art. 106102 .2025.106102 I’ve said it before:… Read More »Note, Paper: Organic Dragnet
In Earth and Planetary Science Letters for 15 June (volume 660): Cassata, W. S. A refined isotopic composition of cometary xenon and implications for the accretion of comets and carbonaceous chondrites on Earth Art 119307 .2025 119307 Comets did not fill… Read More »Note, Paper: Comet Not Wet
The journal Astronomy & Astrophysics is a bit light for May (vol. 698): Rojas, J. Duprat, J. Dartois, E. et al. Light element isotopic heterogeneities in organic residues that formed by the ion irradiation of ices A34 202451601 Kenworthy, M.… Read More »Note, Paper: A&A Explains Grains
A quick story in the journal Science: https://www.science.org/content/article/china-sets-out-sample-unusual-near-earth-asteroid Dennis Normile China sets out to sample an unusual near-Earth asteroid .z2q2idq Normile describes the Chinese Tianwen-2 mission and its target, the Earth-resonant asteroid (469219) Kamo’oalewa. The asteroid has the unusual property… Read More »Out of Ecliptic, In Patch
It’s time for the Japan Geoscience Union Meeting 2025, from 25-30 May 2025. (Sorry, we here not in Japan had a holiday.) Like the AGU and EGU, the conference deals with Earth sciences, extending all the way up to other… Read More »2025 Japan Geoscience Union Meeting
Let’s check on Journal of Propulsion and Power for May (vol. 41 #3): Ezuka, F. Koizumi, H. Nakano, M. et al. Effect of Nonuniform Plasma on Grid Erosion of the Water Ion Thruster pp. 313 1.B39004Kim, J. W. Bhosale, V.… Read More »Note, Paper: Green Steam
How did I miss this one… in Space Science Reviews (vol.221): Nakamura, T. Engrand, C. Zolensky, M. et al. Sample Return Missions: Rosetta Stones Returned from the First Small Bodies in the Solar System 44 s11214-025-002268-4 Yes, Space Science Reviews.… Read More »Note, Paper: Sample Return Science Reviews