One of the greatest moments in my life was when I finally got to see Victoria Falls in person. It actually exceeded my expectations even though I had been dreaming of that moment for over 30 years. It ...

An experiment with a river built in a lab suggests that geological histories around the world may need to be rewritten. By Robin George Andrews Waterfalls are furious cascades of water, sometimes ...

Call it a marriage of timing, equipment and the elements. This photographer chanced upon a rainbow forming over a waterfall ...

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 ...

Mist rises above a mostly-frozen upper falls Monday, Feb. 23, 2015, at Letchworth State Park. Due to the deep freeze, the park's middle and upper falls are almost entirely encased in stories-high ...