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.

The authors concluded that some (but not all) waterfalls in nature might form spontaneously, like their lab-made one did — and if they can figure out which waterfalls formed spontaneously and ...

The authors concluded that some (but not all) waterfalls in nature might form spontaneously, like their lab-made one did — and if they can figure out which waterfalls formed spontaneously and ...

What may have been the world’s tallest waterfall briefly formed on Greenland’s ice sheet last year, draining a meltwater lake of 5 million cubic meters of water — equivalent to 2,000 Olympic ...

“They formed because of dense, salty water cascading out of the newly formed gateway. Think of it like a giant waterfall that formed below the ocean surface.” ...

What may have been the world's tallest waterfall briefly formed on Greenland's ice sheet last year, draining a meltwater lake of 5 million cubic meters of water -- equivalent to 2,000 Olympic ...