Feed aggregator | Отдел физики околоземного космического пространства

Modeling magma viscosity and ascent dynamics of the 472 CE sub-Plinian eruption of Somma-Vesuvius (Italy)

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Serena Dominijanni, Laura Calabrò, Emily C. Bamber, Gabriele Giuliani, Dmitry Bondar, Pedro Valdivia, Fabio Arzilli, Giuseppe La Spina, Alexander Kurnosov, Alessandro Vona, Alessandro Longo, Danilo Di Genova

Trace element proxies in seamount olivine reveal the ‘missing pyroxenite’ and refertilized peridotite mantle beneath the East Pacific Rise

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Peng Jiang, Michael R. Perfit, Molly K. Anderson, George Kamenov, Andres Trucco

Mechanism of incorporation of fallout 7Be, 210Pb and 210Po in sediment-laden ice from Lake St. Clair, SE Michigan, during snowstorms: Analogy to that in the Arctic Ocean

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Mark Baskaran, Lathan Saperstein, Max Denny

Dynamics and thermal survival of delaminated orogenic lithosphere in deep mantle

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Zhenhui Cao, Huilin Wang, Jiakuan Wan, Chen Yang

The lithosphere - asthenosphere system seen by surface waves: New insights from radial anisotropy

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): S. Durand, E. Debayle, Y. Ricard

Non-equilibrium behavior of trace elements during zircon crystallization from the melt

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Ilya Bindeman, Oleg Melnik

Neon isotopes in individual vesicles of Icelandic basaltic glasses: Insights into the origin of light volatile elements on earth

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Romain Sauvalle, Manuel Moreira, Bruno Scaillet

Significant crustal uplift attributed to contemporary glacier loss over laterally heterogeneous mantle

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Zhengyang Wang, Wei Feng, Zhongshan Jiang, Zhou Wu, Baoming Tian, Haipeng Luo, Min Zhong, Hao Wei

Density and viscosity variations due to plume melting of a bilithologic mantle: Implications for asthenosphere and hotspot swell root dynamics

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Jia Shao, Jason P. Morgan

Contrasting topography of continental large igneous provinces: Crucial role of crustal flow and intrusion dynamics

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Xiaochuan Tian, W. Roger Buck

Temperature insensitive viscous deformation limits megathrust seismogenesis

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Liam Moser, Matěj Peč, Camilla Cattania

Final differentiation of the lunar magma ocean: genesis of KREEP and the limited role of silicate liquid immiscibility

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Weronika Ofierska, Max W. Schmidt, Christian Liebske, Paolo A. Sossi

P and S wave finite-frequency tomography reveals the impact of slab interference on mantle flow beneath the greater Alpine region

Earth and Planetary Science Letters - Wed, 12/03/2025 - 19:11

Publication date: January 2026

Source: Earth and Planetary Science Letters, Volume 673

Author(s): Yuantong Mao, Xiaotian Tang, Liang Zhao, Marco G. Malusà, Stéphane Guillot, Anne Paul, Stefano Solarino, Xiaobing Xu, Coralie Aubert, Elena Eva, Silvia Pondrelli, Simone Salimbeni, Lei Yang

THEORETICAL BOUNDS ON THE ALTIMETRY BIAS DUE TO EARTH’S CURVATURE IN GROUND-BASED GNSS REFLECTOMETRY

Recent articles in Advances in Space Research - Wed, 12/03/2025 - 19:11

Publication date: Available online 27 November 2025

Source: Advances in Space Research

Author(s): Vitor Hugo de Almeida, Felipe Geremia-Nievinski

First study of polarization jet/SAID using onboard ionosonde on Ionosfera-M satellite

Recent articles in Advances in Space Research - Wed, 12/03/2025 - 19:11

Publication date: Available online 27 November 2025

Source: Advances in Space Research

Author(s): A.A. Sinevich, A.A. Chernyshov, S.A. Pulinets, D.V. Chugunin, M.M. Mogilevsky

Spectral changes of the NWA 10580 meteorite under simulated space weathering: Insights from VIS-NIR and microXRD analyses

Recent articles in Advances in Space Research - Wed, 12/03/2025 - 19:11

Publication date: Available online 27 November 2025

Source: Advances in Space Research

Author(s): Ákos Kereszturi, Ildikó Gyollai, Sándor Biri, Zoltán Juhász, Bernadett D. Pál, Richárd Rácz, Dániel Rezes, Béla Sulik, Máté Szabó, Péter Szávai, Zoltán Szalai

Ionospheric response of intense geomagnetic storms near the peak phase of solar cycle 25 at low mid-latitude Indian station, New Delhi

Recent articles in Advances in Space Research - Wed, 12/03/2025 - 19:11

Publication date: Available online 27 November 2025

Source: Advances in Space Research

Author(s): Ankit Gupta, Qadeer Ahmed, Anshul Singh, Aashtha Rawat, Arti Bhardwaj, Puja Goel, A.K. Upadhayaya

Modeling Flood Susceptibility and Identifying Optimal Flood Shelters for Effective Flood Management in the Mahananda River Basin

Recent articles in Advances in Space Research - Wed, 12/03/2025 - 19:11

Publication date: Available online 26 November 2025

Source: Advances in Space Research

Author(s): Dibyendu Ghosh, Somen Das

Quantifying the Role of CME–CME Interactions in Geomagnetic Storm Severity: A Case Study Using EUHFORIA

Recent articles in Advances in Space Research - Wed, 12/03/2025 - 19:11

Publication date: Available online 26 November 2025

Source: Advances in Space Research

Author(s): Somaiyeh Sabri, Stefaan Poedts

New study offers a glimpse into 230,000 years of climate and landscape shifts in the American Southwest

Phys.org: Earth science - Wed, 12/03/2025 - 14:40

Atmospheric dust plays an important role in the way Earth absorbs and reflects sunlight, impacting the global climate, cloud formation, and precipitation. Much of this dust comes from the continuous reshaping of Earth's surface through the erosion of rocks and sediments, and understanding how this process has shaped landscapes can help us decipher our planet's history—and its future.