If you live in a city with a river running through it, or even if you’ve just visited one, you have almost undoubtedly walked or driven over a bridge connecting the two sides. In fact, most ...

T he Amazon river is the largest drainage system in the world in terms of water volume and its drainage basin. The 6,400 kilometer (4,000 mile) river flows from the Andes Mountains of Peru ...

The moon causes a tidal bore that reverses the flow of the river and slows the earth’s spin each day These Brazilians are about to surf in a very unlikely place: the Amazon River. During full ...