A roaring waterfall such as the iconic Niagara, Yosemite or Iguazu is a mesmerizing sight. But waterfalls are not just beautiful; they also help scientists decipher Earth’s history because of the ...
The Nature Network on MSN
What causes waterfalls to form?
Waterfalls form through various geological processes, but they all involve water flowing over a sudden drop in elevation.
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 ...
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