Scientists have discovered the fossilized remains of a new fish species called Ferruaspis brocksi, which lived 15 million ...

GloFish are unique creatures with vivid colors that will brighten up any tank. Scientists created them to help with ...

For decades, scientists were baffled by why thorny skates in the North Atlantic came in two distinct sizes. Despite extensive ...

Australian scientists have discovered an ancient freshwater fish fossil with its stomach contents remarkably preserved. In a ...

Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...