Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are ...

While the average person may believe we’re losing species faster than we can discover new ones, that may not be the case. A ...

During the Early-Middle Devonian period, a large landmass called Gondwana—which included parts of today's Africa, South America, and Antarctica—was located near the South Pole. Unlike today's icy ...

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 ...

World’s Most Endangered Sea Mammal Reappears With Babies: 'This is Hope in Action' ...

A massive ice age wiped out ocean life 445 million years ago, reshaping ecosystems and setting the stage for jawed fish ...

East-west coastlines trap marine species during warming, blocking escape routes and increasing extinction risk over millions ...

Green sea turtles are no longer endangered, "thanks to decades of sustained conservation action," the International Union for Conservation of Nature (IUCN) shared The global population of the species ...

The Trump administration wants to make economic impacts a factor in what was previously a science-based decision on what's ...