News & Views

Geodynamica: Earth & Planets – a new diamond open access journal!

Geodynamica Core Team December 1, 2023

Help us push the frontiers of open science by making Geodynamica: Earth & Planets a reality!
Join the conversation on Discord.

Do you want to publish papers for free? Do you want to easily access papers without running into a paywall? Do you want to improve the system by promoting equitable publishing alternatives? Then join us in creating Geodynamica: Earth & Planets: a new community-powered Diamond Open Access Journal (DOAJ)! Join the conversation on discord by following this link. Diamond Open What? Diamond Open Ac ...[Read More]

Modelling Magma Propagation in Three Dimensions – Or: How I Learnt to Stop Worrying and Love Simplicity

Lorenzo Mantiloni and edited by Michaël Pons November 22, 2023

Nature is complex, models not as much. A real eruptive fissure at Fagradalsfjall, Iceland, in 2022 (photo by Drumstick21, Wikipedia) is "fed" by a simulated dyke (modelled with SAM, Mantiloni et al., 2023) advancing in a stress field.

The crisis unfolding these days in Grindavík, Iceland reminds us of how important it is to forecast volcanic activity. Predicting the outcomes of volcanic unrest, or a magmatic intrusion making its way towards the surface, essentially amounts to three questions. Will there be an eruption? How much time before it starts? Where exactly will the eruption occur? Answering any of these questions is a d ...[Read More]

Slow Evolution of Europa’s Interior

Kevin Trinh and edited by Prachi Kar November 1, 2023

“Europa may be one of the most promising places in our solar system to find present-day environments suitable for some form of life beyond Earth.” This week in News & Views, Kevin Trinh, a PhD student at Arizona State University, discusses how his recent works on Jupiter’s moon Europa can enlighten us about the evolution of Europa’s interior. One of the most promising p ...[Read More]

Dual inward dipping subduction: A Christmas Cracker Model

edited by Zhibin Lei September 27, 2023

A recent research finds that dual inward dipping subduction framework, after considering thermal dependent deformation mechanisms, can pull apart the middle overriding plate (Lei and Davies, 2023), just like pulling Christmas crackers from both ends! Dual inward dipping subduction (DIDS) occurs when the overriding plate is decoupled with two subducting slabs dipping towards each other. DIDS is fou ...[Read More]