The evolution of the Paratethys and Black Sea basins has been shaped by a complex interplay of tectonic activity, climate change and fluctuating hydrological budgets over millions of years. These ...

While they didn't live in a pineapple under the Phosphoria Sea, it turns out a good chunk of the prehistoric Intermountain West was once blanketed in sea sponges.

Paleogeography is the scientific study and reconstruction of past geographic configurations of Earth’s surface, including the distribution of continents, oceans, mountain ranges, basins, and ...

This shows paleogeography during the Permian-Triassic boundary extinction 252 million years ago. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...