The new study deciphered the single-most greatest mass extinction on Earth driven by a natural calamity that still exists.

Claudia Steffensen made a captivating discovery in the Italian Alps: a tropical ecosystem dating back 280 million years, made up of relics of the past such as plant fossils, raindrop tracks and ...

The ores containing palladium formed over millions of years, a consequence of volcanic activity that is thought to be the cause of the Permian mass extinction ... This is a great example of how ...

This is a well-written important paper on the recovery of fauna and flora following the end-Permian extinction event in several continental sites in northern China. The convincing conclusion, a rapid ...

The dunes sagebrush lizard — a tan, scaly reptile measuring just a few inches long — lives in the Permian Basin ... To stave off extinction, the Fish and Wildlife Service listed the lizard ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Today’s extinction rates are sky-high. But scientists debate if that’s sufficient evidence to conclude that Earth is undergoing a mass extinction event—or whether that’s even a helpful designation.

Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...

Are humans the only species to drive another to extinction? Tom Ruppel | Dixon, California ...

5, 2025 — A new study of the Great Barrier Reef has revealed that ... The Cost of Preventing Extinction of Australia's Priority Species Feb. 3, 2025 — A new study has estimated it would ...