Discover 7 breathtaking underground rivers across the globe — from Palawan to Mexico — hidden waterways flowing through caves and karst landscapes.| World Rivers
Meet the world’s most iconic river animals—from pink dolphins to anacondas—living legends of freshwater habitats across every continent.| World Rivers
Rivers of India: Lifelines of a Diverse Subcontinent| World Rivers
Discover the largest freshwater fish in the world—giants like the arapaima and sturgeon that rule rivers from the Amazon to the Mekong.| World Rivers
Explore river restoration projects worldwide—from Europe to Asia and the Americas. See how rivers are being rewilded and life is returning.| World Rivers
Where does the Amazon River really begin? Discover the scientific and adventurous search for the Amazon River source.| World Rivers