Cheyenne arrived at the Houston Zoo when she was 21 and quickly became a favorite among staff and visitors with her ...

Cheyenne, a 52-year-old orangutan at the Houston Zoo, died from complications of a kidney infection, the zoo said.

The Houston Zoo had to say goodbye to the oldest orangutan at the facility after she died unexpectedly. Cheyenne, who was 52 years old, had an emergency veterinary examination Sunday morning after she ...

Krabi: A team of researchers and geologists discovered a number of animal fossils from the Late Pleistocene epoch during a ...

The Denisovans provided the genetic difference for Asian and Australid populations, two of the four “root races” from which ...

So first things first, this baby is high-tech! The DRO!D machine that comes with the starter pack works by clicking on the ...

Our planet is divided into seven continents, each with its own unique landscapes, cultures, and ecosystems. From the frozen ...