Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon. Not all species that have been classified as ...

Add Yahoo as a preferred source to see more of our stories on Google. the tarsier is a very peculiar small animal.in fact it is one of the smallest known primates, no larger than an adult men's hand.© ...

Over a million species of animals and plants are now hanging by a thread, more than ever before in human history, says the International Science-Policy Platform on Biodiversity and Ecosystem Services ...

Dire wolves were massive and highly intelligent animals nearly the size of a small horse, capable of ripping a man’s arm off as easily as a dog kills a rat. They lived in cold regions in a place ...

New research identifies 10,443 critically endangered species worldwide, with effective protection strategies available if funding and political will follow. More than 1,500 species, or 15% of the ...

Earth's worst mass extinctions occurred when environmental change outpaced evolution, revealing a pattern spanning 450 ...

The US Endangered Species Act compels the government to identify species at risk of extinction and devise plans to restore ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...