The older the postcard, the wider the falls. That’s what a reader who collects vintage Twin Cities postcards noticed as he looked through some featuring Minneapolis’ long-beloved attraction, Minnehaha ...

Waterfalls form through various geological processes, but they all involve water flowing over a sudden drop in elevation. Understanding why these drops exist in the first place reveals how landscapes ...

Not every waterfall formed by chance or erosion. Some were designed intentionally to redirect water, manage landscapes, or solve practical problems. Over time, many of these engineered cascades ...

MOUNT WASHINGTON — Starting Monday, the Mount Washington entrance to Bash Bish Falls State Park will be closed. However, residents can still access the park through its parking area and trails viewing ...

ORNL drone and geospatial team becomes first to map the Coca River in the Amazon basin as erosion and sediment threaten Ecuador’s lands Ecuador's Coca River has experienced massive erosion and ...