Ronan Summers

Shark biologists Dr. Johan Gustafson and Dr. Mariel Familiar López investigate rising reports of bull sharks stealing from fishermen in Weipa, ...

This explores the mysterious and catastrophic collapse of ancient civilizations during the late Bronze Age, from the Hittites to the Mycenaeans ...

Young great white sharks risk death in an ocean phenomenon.

British operative Banks must rescue a French resistance fighter from a secret Nazi bunker during World War II. Outnumbered and outgunned, Banks ...