When we talk about pet fish, the very first thing you probably think of is that they are water change sensitive finicky eaters and, frankly, not always necessarily with the longest life span. But if ...

The giant oarfish is the longest bony fish in the world and can grow up to 36 feet long. This elusive species lives in the ocean's "twilight zone," 650 to 3,300 feet below the surface. Oarfish swim in ...

Fish come in every shape and size, but the longest ones are downright startling. While most exist deep in the ocean, these giants could stretch across a basketball court—or three. All of them exceed ...

Rosie is a freelance writer living in London. She has covered everything from ancient Egyptian temples to exciting medical breakthroughs, but she particularly enjoys writing about wildlife, ...