African wildlife explorer Rob the Ranger observes a young lion cautiously encountering towering elephants in the wild.

African wildlife explorer Rob the Ranger captures an elephant herd navigating the marshlands using a clever survival strategy.

A fossilized elephant skull found in the Kashmir Valley is reshaping how scientists understand an ancient giant’s past.

Scientists use changes in DNA as a type of clock to estimate how long two species have been separated. Researchers found that ...

A cutting-edge technique for analyzing fossil tooth enamel is revealing remarkable new information about 2 million-year-old ...

The third-oldest zoo in the U.S. is evolving to embrace a mission of conservation and education. Here's how that affects the ...

Researchers analyzed fossils and DNA to get a big-picture view of sloth evolution and determine what drove their immense size ...