Results 121 to 130 of about 2,749 (221)

On the coincidence between the close passage of HD7977 and the Pliocene-Pleistocene transition. [PDF]

Sci Rep
Cao Z, Loeb A, MacLeod M.
europepmc   +1 more source

New Insights Into Hikurangi Subduction Inputs and Megathrust Host Rocks Spanning Along‐Margin Changes in Fault Slip Behavior

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The seismic behavior of subduction megathrusts varies spatially and is influenced by the properties of subducting plates, including their sedimentary cover. Characterizing these subduction inputs is essential for understanding the mechanisms behind fault slip variability.
Philip M. Barnes, Gareth J. Crutchley, Martin P. Crundwell, Stuart A. Henrys, Andrew Gase, Sam R. Davidson, Nathan Bangs, Harm Van Avendonk, Michael Underwood, Anthony E. Shorrock, Laura S. McDonald, Lorna J. Strachan, Helen C. Bostock   +12 more
wiley   +1 more source

A universal brown dwarf desert formed between planets and stars. [PDF]

Proc Natl Acad Sci U S A
Cui K, Xiao GY, Feng F, Liu B, Nayakshin S, Hall C, Guo K, Lai D, Ogihara M, Rui Y, Boss AP, Butler RP, Xuan Y.   +12 more
europepmc   +1 more source

Generation of Channelized Mantle Flow Beyond the Rift Zone Accelerated by Thermal Heterogeneity and Rift Propagation

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Rifting is a tectonic process that leads to extensive magmatic activity, continental breakup, and the formation of new oceanic crust. The interplay between rifting and dynamic mantle flow driven by thermal heterogeneity in the mantle along the rift‐axis can influence magmatism and deformation beyond the rift zone.
Min‐Seok Jang, Byung‐Dal So
wiley   +1 more source

Large-amplitude variability driven by giant dust storms on a planetary-mass companion. [PDF]

Sci Adv
Tan X, Zhang X, Marley MS, Zhou Y, Lew BWP, Miles BE, Batalha NE, Biller BA, Chauvin G, Hinkley S, Hoch KKW, Manjavacas E, Metchev S, Petrus S, Rickman E, Skemer A, Suárez G, Sutlieff BJ, Vos JM, Whiteford N.   +19 more
europepmc   +1 more source

Optimal trajectory design for interception and deflection of Near Earth Objects

, 2010
Many asteroids and comets orbit the inner solar system; among them Near Earth Objects (NEOs) are those celestial bodies for which the orbit lies close, and sometimes crosses, the Earth's orbit.
Colombo, Camilla, Vasile, Massimiliano, Radice, Gianmarco   +2 more
core  

Why LA‐ICPMS Fission‐Track Age Data Are So Dispersed? A Pseudo‐EDM Solution

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Fission track (FT) dating is a well‐established thermochronological technique widely used to reconstruct rocks' thermal histories. Over the past two decades, development of Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA‐ICPMS) has significantly advanced the application of FT dating by enabling rapid measurements of uranium ...
Yuntao Tian, Huixia Zhong
wiley   +1 more source

The deep atmosphere of Jupiter. [PDF]

Nat Commun
Duer-Milner K.
europepmc   +1 more source

Response of the Nitrogen Isotopic Composition of Planktic Foraminifer Tissue to Surface Ocean Nutrient Cycling: A Case Study in the Northern South China Sea

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract This study presents data on geographically small‐scale patterns of nitrogen (N) isotope signals (δ15N) within the northern South China Sea (SCS) imprinted on planktic foraminifers (PF). PF from net tows on the shelf, continental slope, and in pelagic waters from summer 2019 were analyzed for δ15N.
Aaron L. Bieler, Lena Heins, Sandi M. Smart, Jassin Petersen, Tobias Eßmann, Birgit Gaye, Joanna J. Waniek, Daniel M. Sigman, Gerald H. Haug, Alfredo Martínez‐García, Ralf Schiebel   +10 more
wiley   +1 more source

Mars sample return campaign: biological risk and a proposed sample safety assessment protocol. [PDF]

Appl Environ Microbiol
McDonnell G, Teece BL, Mackelprang R, Cressie N, McQuiston JR, Mayhew LE, Steele A, Siljeström S, Ahern BM, Baird N, Davis RE, French KL, Glamoclija M, Graham H, Hummel KB, Page W, Pearce N, Regberg A, Relman D, Sephton MA, Sherwood Lollar B, Vanhomwegen J, Wilhelm MB, Shirey B, Beaty DW.   +24 more
europepmc   +1 more source