Geophysical Research Letters VOL.53 ISSUE 7 | 27 March 2026
Sulfur‐Bearing hcp Iron for Earth's Inner Core
Emiko Sugimura-Komabayashi + Samuel Thompson + Tetsuya Komabayashi ...
Earth's iron core is believed to contain light impurities which should have been included during core formation. In order to place constraints on core composition, here we...
2026 Astrobiology Science Conference | 21 May 2026
Tracing the Chemical Evolution and Transformation of Organics from Enceladus’s Core to the Plume
Here, we present processing of organics in Enceladus's core and their transport from the bottom of the ocean to the surface. In addition, the current status of organics in...
2026 Astrobiology Science Conference | 20 May 2026
Geochemical Conditions Favoring Pyrite and Hydrogen Peroxide Formation In Enceladus’ Ocean-Core System
Enceladus, a small moon of Saturn, has a global ocean in contact with a rocky core. When ocean water reacts with core rock, it can create strong chemical gradients that could...
Paleoceanography and Paleoclimatology VOL.41 ISSUE 5 | 24 May 2026
Assessing Kuroshio Intrusion–Related Variability Using Paired Coral Cores From Contrasting Reef Environments at Dongsha Atoll, South China Sea
Ke Lin + MOHAMAD ZAHID BIN BAHAROM + Xianfeng Wang ...
The Kuroshio Intrusion (KI), a northwestward extension of the warm and saline Kuroshio Current, enters the South China Sea (SCS) via the Luzon Strait and strongly influences...
Journal of Geophysical Research: Solid Earth VOL.131 ISSUE 3 | 27 February 2026
Extensive Models for Seismically Viable Inner Core Compositions Featuring Light Element Variations
Qianxi Chen + Feiwu Zhang + Joshua Muir
The composition of Earth's inner core remains unresolved, as pure Fe‐Ni alloys cannot fully explain its observed density and seismic wave velocities. While the light...