Learn about the time period that took place 251 to 199 million years ago. 3 min read The start of the Triassic period (and the Mesozoic era) was a desolate time in Earth's history. Something—a ...

Crinoid fossils are most commonly found in ... The most devastating of these was the Permian-Triassic extinction event, around 252 million years ago, which saw the disappearance of an estimated ...

The Triassic period, spanning 252 to 201 million years ago, was crucial for the evolution of terrestrial tetrapods, including early dinosaurs, mammalian ancestors, and crocodile relatives.

A research team from the State Museum of Natural History Stuttgart presents a comprehensive overview of Triassic terrestrial tetrapods and their environments in the Central European Basin.

Earth’s continents are constantly shifting. About 252 to 199 million years ago, all the continents were actually one huge “supercontinent” surrounded by one enormous ocean. Slowly, this ...