Two continents collided millions of years ago, forming a bridge that changed Earth's climate system and triggered one of history's greatest animal migrations.

When a 5.2-magnitude earthquake shook the U.S. city of San Diego on April 14, a video showing five African elephants huddling ...

Even under today's climatic conditions, the long-extinct straight-tusked elephant could still live in Europe. This is the ...

In 2018, a study made headlines when it found that a captive orca, or killer whale, was able to imitate human speech. The ...