There's no conclusive evidence, but a river reputed by some to be the oldest in the world dates back 340 million years.

Have you ever looked at a river and wondered where all the water has come from? Or where it is going to? My name is Seren and today I'm investigating the UK's longest rivers. This is the River ...

The world has some truly remarkable rivers, from the Amazon in South America to the Nile in Africa. While the Nile is the longest and probably the most famous river in Africa, it is certainly ...

Industries and farming there contribute as much as 40% of China's whole economy. This vast river – the biggest in Asia and third longest in the world – is also hugely important because of the variety ...

Major cities like Pittsburgh, Cincinnati, and Louisville along its banks. - Longest river entirely in Texas. - Watershed: 45,600 sq miles. - Famous for reservoirs like Lake Possum Kingdom.