Animals believed extinct that were found alive even have a name. They are called “Lazarus Animals” after the biblical Lazarus ...

After four grueling days of searching, the team had found only years-old scat in the same area as ... named the female tortoise after her home island. Finding a supposedly extinct species may seem ...

When it comes to how hard an animal can bite, size always matters. There may be no truer a case of this than the desert ...

Researchers identified the animal as a young female before ... Pedler stated in a press release. The post “Extinct” Marsupial ...

After over a century of being considered regionally extinct, this ecological “unicorn” was spotted alive and well in the ...

Nautilus- Age: Over 500 million years. This deep-sea mollusk is a "living fossil" that has survived multiple mass extinctions ...

Researchers have rediscovered a rare fish species presumed to be extinct after it was not seen for more than eight decades.

Carbon dating of teeth fragments found in Brazil reveals that some species persisted for thousands of years longer than ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory ...

Today, a life-size model of the now extinct predator hangs from the ceiling ... face-to-face with one of the largest and most powerful animals to have ever lived on Earth. A fearsome killer ...

The discovery of a well-preserved fossil is helping researchers learn more about an iconic Jurassic-period species.