For decades, the title of the world’s tallest waterfall belonged to Venezuela’s Angel Falls. But now, scientists are pointing to an even more colossal cascade — one that plunges a staggering 11,500 ...

When you try to come up with the Earth's largest waterfall, there are a lot of factors to take into account. Some might break it down based on sheer size, the flow rate or volume of water coming ...

A view of Iguazu Falls from Argentina's side. First comes the roar—a low, thunderous rumble rising from deep within the jungle, long before the falls come into view. Then the mist appears, drifting ...