Physical Properties of Iron Alloys in the Superionic State at Earth’s...

Dynamic nature of Earth’s interior.

Mantle Plume Initiation and the Role of Large Low-Shear-Velocity Provinces (LLSVPs)

Calciocarbonatite in the Precambrian of Ontario, Canada.

Niobium Carbonatites: Petrology and Mineralization Processes

A petrified footprint by a dinosaur is visible in Carreras Pampa in Toro Toro National Park, north of Potosi, Bolivia, Saturday, Dec. 6, 2025. Credit: AP Photo/Juan Karita

16,000 fossil footprints in central Bolivia reveal dinosaur behavior

The fossil replica of Deinosuchus schwimmeri on display in the Tellus Science Museum. Credit: Tellus Science Museum

Decades-long quest leads to first scholarly accurate fossil replica of ‘dinosaur-killer’...

Mustelipeda aff. punctata Kordos. Credit: Quaternary Science Reviews (2025). DOI: 10.1016/j.quascirev.2025.109631

Prehistoric elephant footprints documented for first time in Murcia’s fossil dunes

Antelope bone fragment in rock from the 3-million-year-old early human site, Makapansgaat (South Africa). Its bone marrow cavity is filled with a white carbonate-rich precipitate. Paleometabolomics can describe the well-being of that animal and provide ultrafine-scale reconstructions of its paleoecology. Credit: Timothy Bromage and Bin Hu, NYU College of Dentistry

Metabolic analyses of animal fossils help scientists reconstruct million-year-old environments

In this photograph taken in September 2025 and released Tuesday, Dec. 16, 2025, by Stelvio National Park, Carabinieri officer Giacomo Regazzoni, left, and park employee Elia Vitalini inspect Late Triassic prosauropod footprints discovered in the Fraele Valley in northern Italy. Credit: Elio Della Ferrara/Stelvio National Park via AP

A photographer finds thousands of dinosaur footprints near Italian Winter Olympic...

The Hell Creek Mosasaur. Credit: Christopher DiPiazza

Giant sea monsters lived in rivers at the end of the...

Reconstruction of a Late Triassic landscape (approximately 215 million years ago). A lagerpetid, a close relative of pterosaurs, is perched on a rock, observing pterosaurs flying overhead. Credit: Matheus Fernandes, edited

Fossil brain scans show pterosaurs evolved flight in a flash

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