More than 100 years after bison from other regions were introduced to the park, the two genetically distinct herds have finally become one.

From the mighty saltwater crocodile to the massive green anaconda, the world’s biggest reptiles are as impressive as they are ...

Scientists have discovered a 22-million-year-old fossil tree in Ethiopia’s Mush Valley, revealing a lost tropical forest that ...

In the world there are many rare animals but here are the 10 lesser-known rare animals that will leave you fascinated with ...

Titanoboa and anaconda differ significantly, with the extinct titanoboa being much larger at 40-50 feet and 2500+ pounds ...

A discovery about the dark fur of early mammals confirms long-held theories about their evolutionary and ecological behavior.

Scientists have discovered a rare fossil of a giant, venomous scorpion that lived 125 million years ago, offering new insights into ancient ecosystems.

In a thrilling revelation for paleontologists and history buffs alike, a new species of early mammal has been discovered in ...

Newly analyzed fossil skeleton of Mixodectes pungens reveals its tree-dwelling lifestyle, dietary habits, and ties to ...

Our earliest mammalian ancestors avoided the dominant dinosaurs by only coming out at night and having uniformly dark, ...

It’s hard to imagine that some creatures on Earth have survived for millions of years. While many species have come and gone, ...