Rivers aren’t just blue — they can be green, black, red, or even multicolored. Discover what determines a river’s color with real-world examples.| World Rivers
From gentle drifts to roaring torrents, rivers flow at wildly different speeds. But what controls their pace—and how fast can they really go?| World Rivers
Most rivers flow to the sea—but some vanish inland. Discover rivers that disappear in the continents: endorheic basins, lost rivers, and inland deltas.| World Rivers
Meandering is common in the rivers in the lower reaches of the rivers, where the river changes its course through time.| World Rivers
Sediment settles as river energy fades—forming bars, banks, and floodplains. This quiet process plays a vital role in shaping ecosystems and terrain.| World Rivers