The End-Permian mass extinction killed an estimated 80% of life on Earth, but new research suggests that plants might have ...

The Triassic period stands out in Earth’s history ... Around the back of the “C” was a vast ocean called Panthalassa and the expanse of water nestled in its curve is called the Tethys ...

"That's your Permo-Triassic transition zone ... For years scientists have known that the deep ocean lacked oxygen in the late Permian. But most life is concentrated in shallow water, in places ...

The Triassic ended much as it began. The climate started to change so that by 201.3 million years ago, Earth experienced another mass extinction event. The causes of this are still not entirely ...

"While fossilized spores and pollen of plants from the Early Triassic do not provide strong evidence for a sudden and catastrophic biodiversity loss, both marine and terrestrial animals ...

Toward the end of the Triassic, a series of earthquakes and massive volcanic eruptions caused Pangaea to slowly begin to break into two. This was the birth of the North Atlantic Ocean. Coelophysis ...

The giant ocean called Panthalassa surrounded Pangaea ... red sediments that today contain the best preserved fossils of Triassic life. The oceans teemed with the coiled-shelled ammonites ...