Radon on Mars and the Moon derived from Martian and lunar meteorites by Frédéric Girault, Ludovic Ferrière, Carine Sadaka, Íñigo de Loyola Chacartegui Rojo, Rémi Losno, Frédéric Moynier, Frédéric Perrier, Pierre-Yves Meslin

Subjects: Get full text

Reevaluating Links Between Meteorite Impacts and Early Cenozoic Global Warming by A. Zorzi, S. M. Tikoo, G. C. Beroza, N. H. Sleep

“…Abstract The Paleocene‐Eocene Thermal Maximum (PETM) and the lower Chron 29n hyperthermal event were recently proposed to have been triggered by the meteorite impacts that formed the Marquez Dome (Texas, USA; 58.3 ± 3.1 Ma) and Boltysh (Ukraine; 65.39 ± 0.14 Ma) craters, respectively. …”
Get full text

Spectral Variations across Latitudes on Asteroid (3200) Phaethon by M. Angrisani, E. Palomba, A. Longobardo, E. Rognini, A. Migliorini, E. D’Aversa, G. Pratesi, C. Gisellu, F. Dirri, L. Piazzo, T. Arai

Subjects: Get full text

Long-term Spectral Monitoring of Active Asteroid (6478) Gault: Implications for the H Chondrite Parent Body by Adam Battle, Vishnu Reddy, Juan A. Sanchez, Neil Pearson, Benjamin N. L. Sharkey, Theodore Kareta

Subjects: Get full text

Timescales of Solar System Formation Based on Al–Ti Isotope Correlation by Supernova Ejecta by Tsuyoshi Iizuka, Yuki Hibiya, Satoshi Yoshihara, Takehito Hayakawa

Subjects: Get full text

Our Interplanetary Bodies by Marie Siguier

“…The vast recreation of a cosmic landscape, the work appears like a hybrid and artificial phenomenon combining organic elements (dust, meteorite seeds, arachnids, spider webs) and new technologies (screens, bioacoustic devices, algorithms). …”
Get full text

Planetary Sciences, Geodynamics, Impacts, Mass Extinctions, and Evolution: Developments and Interconnections by Jaime Urrutia-Fucugauchi, Ligia Pérez-Cruz

“…Here we review the emerging interconnections resulting from advances in planetary sciences, geodynamics, high pressure-temperature physics, meteorite impacts, and mass extinctions.…”
Get full text

Evaluating the Depth–Age Hypothesis for the Evolution of the Lunar Regolith by Gwendolyn D. Bart

“…This rock is fractured into regolith primarily by repeated meteorite impacts over eons. The depth of the regolith is determined by the maximum depth reworked by impactors. …”
Get full text

Non-formal education in university museums linked to Geosciences in Paraná. e2421428 by Camila Priotto Mendes, Antonio Liccardo, Carla Silvia Pimentel

“…These museums exhibit in their collection contents such as Archaeology, Astronomy, Botany, Geology, Meteorite, Mineralogy, Paleontology, Pedology, Water Resources and Zoology. …”
Get full text

A Machine Learning Approach for the Autonomous Identification of Hardness in Extraterrestrial Rocks from Digital Images by Shuyun Liu, Haifeng Zhao, Zihao Yuan, Liping Xiao, Chengcheng Shen, Xue Wan, Xuhai Tang, Lu Zhang

“…The model achieved an R² of 0.8219, an MSE of 0.2514, and a mean absolute error of 0.2431 during validation. Meteorite samples were used to validate the MRFSVR model’s predictions. …”
Get full text

Pulmonary and systemic immune alterations in rats exposed to airborne lunar dust by Brian E. Crucian, Heather Quiriarte, Chiu-wing Lam, Mayra Nelman, Audrie A. Colorado, Douglass M. Diak, John T. James

“…BackgroundDue to cosmic radiation bombardment and over 4 billion meteorite and micrometeoroid impacts on the airless Moon, the lunar surface is covered by a layer of fine, reactive dust. …”
Get full text

A Numerical Approach to Study Ablation of Large Bolides: Application to Chelyabinsk by Josep M. Trigo-Rodríguez, Joan Dergham, Maria Gritsevich, Esko Lyytinen, Elizabeth A. Silber, Iwan P. Williams

“…In this study, we investigate the ablation properties of bolides capable of producing meteorites. The casual dashcam recordings from many locations of the Chelyabinsk superbolide associated with the atmospheric entry of an 18 m in diameter near-Earth object (NEO) have provided an excellent opportunity to reconstruct its atmospheric trajectory, deceleration, and heliocentric orbit. …”
Get full text

Linking a distal ejecta with its source crater: a probabilistic approach applied to tektites by Rochette, Pierre, Baratoux, David, Braucher, Regis, Cornec, Jean, Debaille, Vinciane, Devouard, Bertrand, Gattacceca, Jerome, Gounelle, Matthieu, Jourdan, Fred, Moustard, Fabien, Nomade, Sébastien

“…The computed probability for the unknown meteoritic impact is about 1% or less for these four cases studies.…”
Get full text

MagNet: Automated Magnetic Mineral Grain Morphometry Using Convolutional Neural Network by Zhaowen Pei, Liao Chang, Pengfei Xue, Richard J. Harrison

“…This tool has the potential, therefore, to extract key quantitative information of magnetic mineral populations within heterogeneous terrestrial and meteoritic samples for the interpretations of Earth and planetary processes.…”
Get full text

Delineating Hot Zone and Lineaments within Vredefort Crater in South Africa through Aeromagnetic Data Inversions by Muhammad B Atif, Yongzhi Wang, Muhammad P Akhter, Bello Y Ayoola, Lawal K Muideen, Fahad Hameed, Kateryna Hlyniana, Bo Wen, Zubair Nabi, Dong Yuhao, Yakubu M Bashir

“…The trend of the Fractal exponent contour around the center suggests that the contact of the meteoritic body at that region occurs at an angle and then pushes southwards. …”
Get full text

Surface Energy of Insoluble Organic Matter Simulant: Evaluation Based on Adhesive Force Measured by Centrifugal and Impact Separation Methods by Yuuya Nagaashi, Yoshihiro Furukawa, Akiko M. Nakamura

“…Here, we evaluated it by measuring the adhesive forces of synthetic insoluble organic matter, which is a realistic, chemically synthesized simulant of the organic matter found in meteorites, comets, and interplanetary dust particles. …”
Get full text

Hominin heritage: How institutional repositories are managing collections, collaboration and repatriation by Wendy Black, Bernhard Zipfel, Mirriam Tawane, Glynn Alard, Phillip Hine

Get full text

De l’agglomération antique de Cassinomagus au village de Chassenon (Charente) : un bilan des connaissances by Lucie Carpentier, Sandra Sicard

“…And a series of gravel structures, composed of the local substratum, a rock of meteoritic origin were discovered on the southern plateau. …”
Get full text