Day 86 at sea brought the most incredible moment yet – we found the biggest fish in the ocean. In this video, we track, spot, ...

Fish come in every shape and size, but the longest ones are downright startling. While most exist deep in the ocean, these ...

Male and female whale sharks - filter-feeding marine behemoths - grow at different rates, with females doing so more slowly but getting much larger than the guys, according to research that offers ...