More than 99% of all species that have ever lived are now extinct - and today, many scientists believe we are driving a sixth ...

Canada’s rarest mammal was on the brink of extinction but, in a remarkable conservation success story, it is on the road to recovery ...

A rare animal that was previously believed to be extinct has been captured on hidden trail cameras in California, according to a new study Scientists from Oregon State University looked at coastal ...

Colossal Biosciences said the dire wolves it introduced in 2025 were now officially hunting as a pack of three.

Some species officially bid us farewell this year. They may have long been gone, but following more recent assessments, they’re now formally categorized as extinct on the IUCN Red List, considered the ...