First, a bit of photographic background. Waterfall pictures are moving perilously close to being clichés. I say "close" because I doubt we humans will ever lose our fascination with the delights ...

When you imagine a beautiful waterfall, you most likely conjure up the image of Niagara Falls, which is known for its immense height and the awesome power of the water as it strikes the river below.

Excess water levels at Horseshoe Reservoir in January created a rare waterfall northeast of the Phoenix area. On Dec. 30, Salt River Project began a controlled release of water from Horseshoe Dam ...