Nature up close: How waterfalls form February 1, 2018 / 3:40 PM EST / CBS News By "Sunday Morning" contributing videographer Judy Lehmberg.

In the article below know how waterfalls are formed and the types of waterfalls that exist. Get detailed knowledge of the formation of the waterfall.

A waterfall in Tal, Nepal. Waterfalls may not always require events like tectonic movements or glacial activity to form, as previously thought. Donald Miralle/Getty Images ...

Waterfalls can form in a surprising new way. Here's how. For the first time, scientists have demonstrated that it's possible for a river to spontaneously form a waterfall.

Waterfalls, historic sites and rock formations that look like mushrooms are all among the Kansas Sampler Foundation's "8 ...