New analysis has uncovered that pollen preserved in 250 million yr outdated rocks include compounds that operate like sunscreen, these are produced by vegetation to guard them from dangerous ultraviolet (UV-B) radiation. The findings suggests pulse of UV-B performed an essential half in the long run Permian mass extinction ...

The dire prediction comes amid a broad slide in digital cash ...

A brand new research finds that fowl species with excessive or unusual combos of traits face the very best danger of extinction.

Fast modifications in marine oxygen ranges could have performed a major function in driving Earth's first mass extinction, in response to a brand new examine.

Scientists have developed a brand new science-based indicator to evaluate the state of well being of the oceans -- and the potential threat of extinction of their species. Latest biodiversity research present an unprecedented lack of species, ecosystems and genetic variety on land, however the extent to which these patterns ...

A brand new examine by geobiologists traces the reason for the primary identified mass extinction of animals to decreased world oxygen availability, resulting in the lack of a majority of animals current close to the tip of the Ediacaran Interval some 550 million years in the past.

A few of Asia's largest animals, together with tigers and elephants, are defying 12,000 years of extinction traits by thriving alongside people, a brand new examine has revealed.

There may be new proof that historic excessive latitudes, to which early dinosaurs have been largely relegated, repeatedly froze over, and that the creatures tailored -- an obvious key to their later dominance.

Unregulated business harvesting and leisure stay assortment are pushing Florida horse conch populations nearer to break down.

Warming oceans have pushed the critically endangered North Atlantic proper whale inhabitants from its conventional and guarded habitat, exposing the animals to extra deadly ship strikes, disastrous industrial fishing entanglements and tremendously decreased calving charges. With out enhancing its administration, the best whale populations will decline and doubtlessly turn out ...