309 new species of freshwater fish were identified by scientists around the world in 2025, the highest number in a single year since 2017 and third-highest since scientists began keeping records in ...

The world has seven continents, but do you know the largest freshwater fish in each? These creatures show the incredible diversity of Earth's inland waters. Let's get amazed as we look at these ...

Life revolves around water in this quiet fishing village in Brazil’s southern Pantanal, the world’s largest wetland. Here, a ...