Hypothetical outlines of †Ptychodus showing the minimum and maximum size estimations for the sub-adult specimen from Spain.

Giant teenage shark from the dinosaur era

Credit: Geological Society

New tsunami risk identified in Indonesia

Lava streaming from an active vent during the 2018 eruption of Kīlauea Volcano

Excessive rain triggered 2018 Kīlauea volcano eruption, study finds

About 75 million years ago, southern Alberta was a lush and warm coastal floodplain rich in plant and animal life, similar to Louisiana’s environment today. Credit: Luke Dickey // Special to Western News

Researchers offer glimpse into dinosaur ecosystems

This model shows how iron- and magnesium-rich magma (green) is formed at great depth and can move along the outer edges of the large Altiplano-Puna magma body (APMB)(red) to gradually force its way up to the surface during a volcanic eruption. Eruptions with such lava are uncommon and provide a unique insight into the processes that take place deep inside the Earth under the Andes. Credit: Osvaldo Gonzalez Maurel

New study takes the pulse of a sleeping supervolcano

Fault

New study finds connection between fault roughness and the magnitude of...

Planet Earth. and You!

Planet Earth. and You!

The Science of the Solar System

The Science of the Solar System

The Dynamic Earth: A Course for Educators

The Dynamic Earth: A Course for Educators

Big History - From the Big Bang until Today

Big History – From the Big Bang until Today

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