Researchers say the remarkable discovery was made using fossils, photos and a misidentified museum specimen ...

For thousands of years, scientists knew of two tiny marsupials in New Guinea only through fossils and local legend. Researchers had long considered these species extinct. However, a team recently ...

Scientists estimate that roughly one quarter of all plant and animal species on Earth are now at risk of extinction. Habitat ...

So many humans live on Earth, it’s hard to imagine there are animals we haven’t seen for years, decades, or even millions of ...

Two tiny animals believed to have been extinct thousands of years ago have been rediscovered alive in the remote forests of Indonesia.

Over a million species of animals and plants are now hanging by a thread, more than ever before in human history, says the International Science-Policy Platform on Biodiversity and Ecosystem Services ...

While conservation efforts have bolstered the populations of many species considered to be threatened in 2025, many animal and plant species continue to dwindle in number, with some even going extinct ...

Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon. Not all species that have been classified as ...

Add Yahoo as a preferred source to see more of our stories on Google. Once upon a time, the likes of Michael Crichton and Steven Spielberg imagined a world where scientists on the cutting edge of ...

It’s not just about fewer animals: some species are gone entirely. While the word “extinct” might conjure images of dinosaurs, many creatures have disappeared just in the last few decades. These ...