Thought to be extinct in the wild, the Spix Macaw currently exists in captivity with their numbers in the dismally low 60 to ...

Indigenous Australians may have been early "paleontologists," not big-game hunters, according to a new analysis ...

Incision marks likely made by humans on the fossilised bone of an ancient kangaroo challenges the ‘humans wiped out ...

Palaeontologists say there is no hard evidence in the fossil record that extinct Australian megafauna were butchered by First ...

Study warns that humans may be driving Earth toward a sixth mass extinction. The research shows species loss, but the future ...

"The pace of change we’re seeing today is unlike anything we know of in the past 66 million years," said ecologist Jack Hatfield.

Human activity may be setting the stage for the largest extinction event since the asteroid that wiped out the dinosaurs 66 ...

Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

According to Prof Pask, one of the key goals of Colossal Biosciences in bringing back extinct species would be to reintroduce ...

Scientists are bringing extinct animals like the dodo, mammoth, and Tasmanian tiger back to life. Expert Andrew Pask of ...

Each morning on the Kenyan savannah, the two last northern white rhinos stir beneath the acacias. As they graze under armed ...

Human activity may be triggering the greatest extinction event since the asteroid impact that wiped out the dinosaurs, ...