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 ...

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 ...

Earth's largest waterfall is hiding in the ocean. The Denmark Strait cataract is buried inside Arctic waters and stretches over 11,500 feet. In comparison, the Niagara Falls, comprising three parts, ...