Britain’s ancient wilderness once hosted creatures you wouldn’t believe. This video reveals the extinct animals of the UK that are best left in history.

From Nordic lullabies to Grimm’s fairytales, the wolf has always haunted the edges of human history. Even today, wolves would ...

The bush dog is one of the rarest and strangest wild canids on Earth. For years, scientists believed it was extinct due to ...

Although wolf-canine interbreeding has been considered extremely rare, the latest research shows that many present-day ...

The Catahoula Leopard Dog is packed with surprises. It roared to popularity for its wild, marbled fur and piercing eyes, but ...

Researchers in Sweden recovered RNA from a 130-year-old Tasmanian tiger, allowing them to identify which genes were active in its tissues before extinction.

Bite force, a measure of the strength of an animal's bite, helps researchers understand a species' role in the ecosystem.

It's been 30 years since a deadly infectious cancer was first detected in the Tasmanian devil, threatening to send the ...

The dead-of-night operation by U.S. forces in Caracas to capture leader Nicolás Maduro and his wife early Saturday left the world stunned, and heightened concerns in Denmark and Greenland, which is a ...

From a "decoy" bill to a statewide election of schoolchildren, this is how the Florida panther became the official state ...

Colossal Biosciences blends holiday cheer and genetic breakthroughs in a cozy new video starring a woolly mouse.

A rare wildcat that has been considered extinct in Thailand for decades has been rediscovered almost 30 years after the last confirmed sighting. This was reported on December 26 by Science X magazine ...