Looking for some bucket-list travel ideas? You can't go wrong with these incredible natural wonders of the world. Earth’s ...

Composed of three summits, Mytikas, Skolio and Stefani, Mt Olympus is Greece’s highest mountain, with 46 peaks exceeding ...

The Mediterranean white shark is as elusive and mysterious as the sharks in the Atlantic and Pacific are well known.

Weird makos filmed off the California coast in a new Shark Week show raise questions about what these sharks actually are.

Researchers tracked a large dusky shark named Mira near the Virginia coast, urging caution to boaters and swimmers.