Charles Darwin’s On the Origin of Species was first published in 1859, introducing much of the world to evolutionary theory.

Two endangered ring-tailed lemurs have been born at a zoo in Shropshire. Hoo Zoo and Dinosaur World in Telford said the births were part of its work to support conservation and breeding programmes for ...

Blazing lights, sewage: 55 years later, Alligator Alcatraz steamrolls Marjory Stoneman Douglas-led effort to keep the ...

Truck traffic, blazing lights, sewage: 55 years later, Alligator Alcatraz steamrolls Marjory Stoneman Douglas-led effort to ...

A rare female tiger has died after being severely injured during an introduction with a male tiger, a United Kingdom zoo announced. Eight-year-old Valentina, an Amur or Siberian tiger, was introduced ...

The world's first mRNA vaccine against Elephant Endotheliotropic Herpesvirus (EEHV) has reportedly shown promising results, ...

In Colombia’s Middle Magdalena region, a patchwork of forest corridors is linking up isolated populations of the critically ...

By Ivonne Valdes, Max Saltman, Ana Melgar and Isa Cardona, CNN (CNN) — The debris arrives in the rockets’ wake: melted plastics, aluminum and pieces of blue adhesive. It all ends up stranded on the ...

A rare substance produced only by a small percentage of sperm whales, ambergris forms in a whale's digestive system from ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

A crowd gathers June 23 at the Coquina Beach shoreline to cheer on Winnie, a tagged loggerhead sea turtle returning to the ...

His future looked grim until Alice, a domestic Pony of the Americas who’d recently lost her newborn, accepted him as her own.