Browse Articles

International research team finds the world's highest late Middle Pleistocene marine deposits

Boulder, Colo., USA: Selma Sarı and an international group of colleagues investigate the TOL-1 section in the Mut Basin...

Connecting Geosciences Across Borders: Kathy Benison’s Thompson Lecturer Journey in Australia and the UK

Contributed by Kathleen Benison, 2026 GSA James B. Thompson, Jr. Distinguished International Outbound Lecturer As the 20...

Active Fault Database for the Northern Western Branch of the East African Rift System

The northern Western Branch of the East African Rift System (EARS) is characterized by active normal faults accommodatin...

Celebrating Where Deep Time Began: James Hutton, Siccar Point, and Scotland’s Geological Heritage

In 2026, GSA launched a new initiative focused on non-meeting field trips—immersive travel experiences designed to conne...

Teach, Learn, Befriend, Enjoy: My Time As a GSA Thompson Distinguished International Lecturer

As a child, my family did not have the means to travel. It was through geology that I first travelled and learned that I...

GSA’s Ester Sztein Receives Prestigious American Geosciences Institute Award

Boulder, Colo., USA–The Geological Society of America (GSA) is pleased to announce that Ester Sztein, GSA's Director of...

Diversity of modern turbidity currents in a land-detached submarine canyon

Coupled continental and reverse weathering influence on Cenozoic cooling revealed by the marine lithium cycle

Mid-Oligocene age of the Refugian Stage in western Washington: Evidence for diachronous provincial biozones along the northeast Pacific margin

Challenging the postcollisional paradigm of double vergence in the Alps

Stripping the upper crust of the southwestern U.S. during flat-slab subduction

Break-back deepwater folding and thrusting at the Romanche fracture-zone termination, NE Brazil

Paleoproterozoic thermogenic hydrocarbon generation, Zaonega Formation, Russia

Full-length oceanic spreading in the Red Sea: Insights from the spatiotemporal distribution of earthquakes

Initiation of the modern tectonic architecture in southeastern Tibet

Sequential serpentinization reactions revealed by boron isotope systematics of the Lost City vent fluids

Zinc isotope constraints on carbon cycle perturbations during the Cambrian radiation of animals

Revealing hidden order in Pacific Ocean volcanism