True extinction is final, a point of no return where a species disappears forever. And sadly, species go extinct all the time ...

Lazarus taxa, where a species is declared extinct but later learned to be alive and kicking, is the reason people think the megalodon still roams the oceans.

Bandicoots, a group of tiny nocturnal creatures once considered extinct, are back from the brink and making strides toward ...

Add Yahoo as a preferred source to see more of our stories on Google. Just when you think you have a good idea of the mammals that live in North America, another one appears and forces you to update ...

Organisms have been evolving to adapt to changing environmental conditions ever since life on Earth began. Those species that ...

Two marsupial species thought long extinct, until now known only from fossils, were found alive in New Guinea through a collaboration of scientists, indigenous communities and citizen scientists. The ...

From brightly colored birds to the much-loved sugar glider, Australia's native animals are a sight to behold. The island ...

Tropical rainforests are known for their unique biodiversity, with species found nowhere else on Earth. But nearly 30% of ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Researchers identified a new freshwater fish species in South Africa after years of genetic testing and analysis. Zoosystematics and Evolution Zoosystematics and Evolution A team of researchers set ...

A plant missing for nearly 60 years has been found again in one of Australia’s most remote landscapes, and the rediscovery ...