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 ...

These waterfalls flow in reverse! While most waterfalls flow downwards, there are a few extraordinary ones that seem to defy gravity and flow backwards. This rare phenomenon occurs due to strong winds ...