Now up from Geochem J (vol. 60 #2): Matsumoto, Y. Tachibana, S. Dehydration of MgHPO4·3H2O (newberyite) under low pressure conditions and its implications for the surface thermal history of Ruygu and Bennu p7 .GJ26002 Time for some more experimental (laboratory)… Read More »Note, Paper: Phosphate Dehydrate Play
That DART program just keeps on delivering. Via the Spacepod podcast: www.listentospacepod.com/episodes/2026/3/3/232-how-many-potholes-are-on-an-asteroid DART science team member Dr. N. Chabot speaks about the mission results. Have a listen.
Just out in this week’s Science Advances (6 Mar 2026, vol. 12 #10): Makadia, R. Chesley, S. R. Herald, D. et al. Direct detection of an asteroid’s heliocentric deflection: The Didymos system after DART .aea4259 Yes, that DART mission struck… Read More »Note, Paper: DART Imparted Larger Charge
I spoke too soon on Celestial Mechanics and Dynamical Astronomy (Celest. Mech. Dyn. Astron. for “short”) for Feb (vol.138 #1). They’re still going: Liu, X. Armellin, R, Pirovano, L. et al. Analyzing collision probability for asteroids detected on too short… Read More »Note, Paper: Note Impactor!!!
Just out in the pop mag New Scientist: www.newscientist.com/article/2517120-how-worried-should-you-be-about-an-asteroid-smashing-into-earth/Leah Crane, 27 February 2026 3585 How worried should you be about an asteroid smashing into Earth? For the moment, the answer is not that worried. The true “extinction level” hazardous asteroids… Read More »New Scientist Views Flying Risk
Some quasi-appropriate goodies from Sky & Tel, March (vol. 151 #3): skyandtelescope.org/sky-and-telescope-magazine/inside-the-march-2026-issue/Christopher M. Graney, Dennis Danielson Lord Kelvin and Space Seeds p. 28 In short, a writeup on the panspermia theory. Longer version: starting way back in the history of… Read More »Sky Flying Bio Hindsight
The torrent of images has not only begun, it’s bringing meta-information: https://www.astronomerstelegram.org/?read=1770317703 Salgundi, A. Andreoni, I. Anumarlapudi, A. et al. AT 2026epw: Discovery of a possible nova from Vera C. Rubin Observatory27 Feb 2026; 21:00 UT In my last update,… Read More »Vera Rubin Update (Mar ‘26)
The March Acta Astronautica (vol. 240) brings us: Szabó, N. O. Sárneczky, K. Kiss, L. L. et al. NEO and imminent impactor discoveries from Hungary: Recent results and lessons learnt Pg 1 .2025.11.055Coates, A. Wheeler, L. Dotson, J. Risk knowledge… Read More »Note, Paper: Detecting, Inspecting… Deflecting?
Published by JGR-Planets (vol. 131 #2): Sato, M. Kimura, Y. Hatakeyama, T. et al. Characteristics of Natural Remanence Records in Fine‐Grained Particles Returned From Asteroid Ryugu 2025JE009265 The question of asteroid magnetic fields is a constant, unanswered one. Differentiated, iron… Read More »Note, Paper: Asteroid Magnet Framboids?
Let’s stay current with Planetary Science Journal (all articles 2026, vol. 7): Fraser Gillan, A. Fitzsimmons, A. Chandler, C. O. et al. On the Border: Searching for Cometary Activity near the Centaur-JFC Transition Line 3 ae2c7fDeshapriya, J. D. P. Hasselmann,… Read More »Note, Paper: Activity, Activation, and Adsorption