This week’s Science (23 Oct 2025, vol. 390, #6771) proudly features: Andy Lawrence, Interstellar visitors: Smoking and nonsmoking aec2085 Not only was this editorial commissioned by the title (the flagship title of the Science family), but it was blurbed prominently… Read More »Billions and Billions of… Not-Stars
The latest (22 Oct 2025) Science Advances (vol. 11, #43) has: Srivastava, B. Izidoro, A. The late formation of chondrites as a consequence of Jupiter-induced gaps and rings ady4823 Given what we know about planet formation (including some meteoritic evidence,… Read More »Note, Paper: Jupiter Shooting-Star Scooper
Of late, in Planetary Science Journal (all vol.6): Salazar Manzano, L. E. Gerdes, D. W. Napier, K. J. et al. Prospects of a New L5 Trojan Flyby Target for the Lucy Mission 213 adf5c2Dorsey, R. C. Hopkins, M. J. Bannister,… Read More »Note, Paper: PSJ Particle Population Post
Our interstellar friend is behind the Sun (to observers on or near Earth). Good time to recap activity (emission of coma and tail(s)) so far: Astrophysics > Earth and Planetary Astrophysics arxiv.org/abs/2510.18769[Submitted on 21 Oct 2025]Jewitt, D. Luu, J. Pre-perihelion… Read More »First-Half ATLAS Activity Track
In case you hadn’t already marked your calendar: the Rubin Users Committee will meet on Monday: https://rubinobservatory.org/events/rubin-users-committee-2025a-meeting Rubin Users Committee 2025B Meeting, Oct 27, 8 AM – 10 AM PDT This is your chance to give feedback on initial performance,… Read More »Vera Rubin Users Meeting, Monday
Just in from JGR:Planets (Journal of Geophysical Research), vol. 130, #10: Onodera, K. Ino, Y. Tanaka, Satoshi et al. Elastic Properties of Returned Samples From Asteroid (162173) Ryugu Art. e2025JE008944 2025JE008944 Short version: the authors measured the stiffness of Ryugu grains, and… Read More »Note, Paper: Small-Bod Modulus Products
Everybody’s getting in on planetary science; LPSC was the first but is no longer the only game in ‘town’. The Planetary Science Conference 2025 starts tomorrow, Krakow, Poland, until Oct 25: https://mars.uj.edu.pl/index.php/planetary-science-conference/planetary-scienceconference-2025/ As per this blog, my pick of relevant… Read More »Polish Planetary Science Conference
Starting tomorrow: the 3rd Texas Area Planetary Science (TAPS) Meeting https://sites.google.com/view/tapsmeeting/home , October 23-24, UTSA, San Antonio Once again, my winnowing of the program, per the patch of this blog: https://sites.google.com/view/tapsmeeting/meeting-program Detailed Conference Schedule Poster Session 1Schmitz et al., From 25… Read More »Texas Area Planetary Science Meeting
In lesser news: NewSpace startup Fleet Space announced that their payload- a science instrument- will join the ApophisExL mission to the eponymous asteroid in 2029. www.fleetspace.com/newsroom/fleet-space-targets-apophis-for-off-world-exploration-missionSeptember 23, 2025Fleet Space Targets Apophis For Off-World Exploration Mission The ApophisExL mission is a… Read More »Got It On Apophis Mission (Fleet Space)
How did I (almost) miss this one. An entire issue of Elements has the theme of sample return: Elements, October 2025- vol. 21, #5 -, From the Editors p. 316 .21.5.316Barnes, J. J. Davidson, J. To See a World in… Read More »Sample Return Special Issue of Elements