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

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

In just the last decade, the U.S. has officially declared five species extinct, marking a tragic loss for biodiversity. Once ...

Two rhinos munch serenely on grass as the sun rises over Mount Kenya, oblivious to the massive global endeavour to prevent ...

Lions, known as the 'king of the animal kingdom,' have diverse subspecies exhibiting unique traits and adaptations. From the critically endangered Asi ...

Innovative advances in DNA sequencing are making it possible to revive extinct bird species like the dodo, great auk, ...

A nearly complete skull fossil found in Egypt has revealed a new species of Hyaenodonta, an apex carnivore that mysteriously went extinct about 25 million years ago.

More than a century has passed since the last sighting of a South American tapir, a species ... not two, but three South American tapirs. The rhinoceros relatives were believed to have gone ...

Of the species you’ve photographed that have since gone extinct, what’s one of the most ... think that we can throw away so much life and not have it affect humanity in a profound and negative ...

The Aesculapian snake has been "accidentally" re-introduced to the UK for the first time in around 300,000 years.

A gene variant present in most people might have contributed to cognitive differences between humans and their closest ...

Jan. 27, 2025 — One would think that a volcano was not the most hospitable place ... arrival in 1788 and between 1-3 additional species become extinct ... New Ocean Predator Discovered in ...