When the dinosaurs went extinct, the planet didn’t become peaceful. A massive power vacuum opened almost overnight. In South America, flightless predatory birds stepped into the role of apex hunters.

Not every extinct animal vanished in plain sight. Some disappeared into remote regions humans barely study. This list ranks ...

Following a nearly century-long absence, experts have confirmed the rediscovery of rare fish in Thailand. As the Bangkok Post ...

Scientists map how climate-driven extreme heat and human land use together push almost 8,000 vertebrate species toward extinction.

The Department of the Interior announced the new proposal in November, stating the rules support the administration’s focus ...

The Coelacanth is not just the nickname for Comoros’ football team, it's also the name of an ancient fish species that has ...

Saudi Arabia has reintroduced five red-necked ostriches, or camel birds, into the Mohammed bin Salman Royal Reserve after ...

A large fossil study shows young shark and ray species vanish faster, while older species stay stable over time.

Anacondas achieved their massive size millions of years ago. Discover how anacondas stayed huge while other giant reptiles died out!

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward ...

Contrary to popular depictions of bee nests as large, intricate hives that hang from trees, the majority of bee species — ...

Known to science as Iguana delicatissima (as in Latin for “most delicate”, not delicatessen, you hungry hungry humans), ...