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, ...

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 Chinese paddlefish and its close relatives have been around for at least 200 million years. The species, reaching up to 23 feet in length, survived unimaginable changes and upheavals, such as the ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

Sybil Robertson wasn’t expecting to confront an existential concept when she took her pup for his daily walk on Ocean Beach in Tasmania, Australia, but that’s the position she soon found herself in on ...

Having a fish tank can be both enjoyable and relaxing as you sleep to the sounds of a tank and subtle lighting. However, if you want your fish to last, you'll want to invest in these longer-living ...

Lake sturgeon sightings on Big Stone Lake were few and far between until recent years. BJ Bauer felt like each glimpse of Minnesota’s largest fish would prompt a call to his Ortonville office from an ...

Marine biologists have documented a remarkable hunting strategy employed by killer whales in the southern Gulf of California, in which they harvest whale sharks' organs. Researchers in Mexico have ...