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  • The recent emergence of a new economic model that is focused on the pursuit of human and ecological wellbeing — the wellbeing economy — offers a fresh framework for geology to contribute to society. The challenge will be to extend the social purpose of geology beyond material and financial goals to the ultimate ends of sustainability through delivering long-term wellbeing for all.

    • Iain Stewart
    Comment
  • Seismic observations reveal that the Earth’s inner core oscillates with a period of approximately seven decades. The multidecadal periodicity coincides with that of several other geophysical observations, particularly the variations in the length of day and the Earth’s magnetic field, suggesting dynamic interactions between the major layers of the Earth.

    Research Briefing
  • Multidecadal oscillation of the Earth’s inner core, coinciding with length of day and magnetic field variations, is experiencing a pause and reversing, according to analysis of repeating seismic waves traversing the inner core since the 1960s.

    • Yi Yang
    • Xiaodong Song
    Article
  • Volcanic activity led to ocean acidification at the onset of Oceanic Anoxic Event 2, which then persisted for 600,000 years due to biogeochemical feedbacks, according to marine osmium isotope and carbonate sedimentation records offshore from southwest Australia.

    • Matthew M. Jones
    • Bradley B. Sageman
    • Richard W. Hobbs
    Article
  • This month marks the 15-year anniversary of Nature Geoscience, a milestone reached after weathering three years of pandemic-related global disruption. We reflect on the burden on peer review over this period and the resilience of the geoscience community.

    Editorial
  • The environmental sensors aboard the Perseverance rover on Mars are gathering meteorological data at Jezero crater. These data capture an active atmospheric surface layer that responds to multiple dynamical phenomena, ranging in spatial and temporal scales from metres to thousands of kilometres and from seconds to a Martian year, respectively.

    Research Briefing
  • Some coastal marshes may have a hard time building soil elevation under future climate conditions, although this may reduce methane emissions, according to four years of field manipulation of warming and elevated CO2 in a coastal wetland.

    • Thomas L. O’Halloran
    • Georgia S. Seyfried
    News & Views
  • Venus and Earth have remarkably different surface conditions, yet the lithospheric thickness and heat flow on Venus may be Earth-like. This finding supports a tectonic regime with limited surface mobility and dominated by intrusive magmatism.

    • Diogo L. Lourenço
    News & Views
  • Widespread injection of deep water from the Barents Sea into the Nansen Basin makes a substantial contribution to carbon sequestration in the Arctic Ocean, and feeds the deep sea community.

    • Manfredi Manizza
    News & Views