Scientists have discovered a new species of fish in the Gulf of Mexico, the Hypoplectrus espinosai, also known as the ...

You’ll need a fair bit of space in your living room to share a home with these aquatic monsters.From garden ponds filled with Koi Carp to the humble goldfish bowl – the UK is a nation of fish ...

Swim along the edge of a coral reef and you'll often see schools of sleek, torpedo-shaped fishes gliding through the currents ...