About 252 million years ago, Earth witnessed the worst biological...

In the vast savannas of Africa, elephant herds roam with...

In a quiet home office in Durham, North Carolina, neuroscientist...

Climate change has long threatened species living in extreme habitats....

Antibiotic resistance is rising. Infections spread unchecked as old treatments...

In the forests of Tanzania, chimpanzees have long been known...

Sharks have roamed the oceans for millions of years. Their...

The feeling of fullness after a nice meal usually prevents...

Dogs can’t speak, but they express themselves clearly through body...

Among the many wonders and ancient tales about marine life...

The past is full of hidden secrets, and fossils offer...