Vein Maps

A series of colourful maps has revealed a breathtaking look at the vein-like network of river systems around the world, plotting the countless waterways that stretch across nearly every continent, from North America to Australia.

The maps, created by geographer and GIS analyst Robert Szucs, visualize permanent and temporary rivers and streams, using a rainbow of colours to differentiate the intricate branches.

Using a system known as Strahler Stream Order Classification, Szucs highlights the...