Titanokorys gainesi reconstruction. Illustration by Lars Fields, © Royal Ontario Museum.

Massive new animal species discovered in half-billion-year-old Burgess Shale

Jessica Pilarczyk (SFU) and collaborator Tina Dura (Virginia Tech) sample sediment cores from rice paddies of the Greater Tokyo Region that contain evidence for an earthquake from 1,000 years ago that potentially originated from a historically unconsidered earthquake source. Credit: SFU

Researchers identify new source for earthquakes and tsunamis in the Greater...

Volcanic eruption

Volcanic eruptions may have spurred first ‘whiffs’ of oxygen in Earth’s...

Entombed in limestone blocks, the newly studied fossil is the first nearly complete skeleton of a pterosaur species that was first described in 2003. Photograph by Victor Beccari

Confiscated fossil turns out to be exceptional flying reptile from Brazil

Grand Canyon, Arizona

Geologists dig into Grand Canyon’s mysterious gap in time

Core samples for Oceanic Anoxic Event 1a. Credit: Elisabetta Erba.

Volcanism drove rapid ocean deoxygenation during the time of the dinosaurs

Continental volcanic arcs such as this one in Kamchatka, Russia, are rapidly weathered, driving CO2 removal from the atmosphere over geological time. Credit: Tom Gernon, University of Southampton

Volcanoes acted as a safety valve for Earth’s long-term climate

A map of the World Ocean Floor. Credit: Library of Congress, Geography and Map Division

Geologists take Earth’s inner temperature using erupted sea glass

A wide-angle aerial view looks southeast over Kīlauea’s summit caldera on July 22, 2021. Large cliffs formed during the 2018 collapses are visible on the left side of the photo. A recently active lava lake is visible in the lower right. (Image credit: M. Patrick, USGS)

Giant friction experiment at Kilauea volcano

The cliffs of the volcanic island of Santorini showing the layers of deposits from past volcanic eruptions. Credit: co-author Dr. Ralf Gertisser (Keele University).

Sea levels influence eruptions on volcanic island

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