The breathtaking waters that cascade off of steep cliffs may be self-made productions. It was long thought that waterfalls needed an outside force to form — such as an earthquake, landslide or changes ...

Waterfalls are furious cascades of water, sometimes scoring the landscapes in which they flow as they obey gravity’s demands. From Iceland’s shimmering Skógafoss to the family of falls in New ...

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-sized ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Remnants of a hurricane caused waterfalls to ...

What may have been the world’s tallest waterfall briefly formed on Greenland’s ice sheet last year,draining a meltwater lake of5 million cubic meters of water —equivalent to 2,000 Olympic-sized ...