Long before the familiar lions and cheetahs roamed the open savannas, there was a cat whose world looked very different.

A study published in the Annals of the Entomological Society of America, offers the most detailed view to date of how this ...

Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

Colossal Biosciences, the startup that brought back the dire wolf, is now focusing on New Zealand's giant moa.

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human ...

A new federally funded study of wild eastern chimpanzees in Gombe National Park reveals that female chimps who are more ...

In human terms, it doesn’t take long for the little ones to grow and fledge – around two weeks in most cases. We watched from ...

There is everything from garden paths with manicured surroundings to more wild routes with some elevation changes. There are ...

Trapped by ice and molded by genes, the Norwegian lemming split from its Siberian cousin just 35,000 years ago, a new study ...