This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Trekking out to my research sites near North ...

Photo of the now-collapsed sea arch along the trail to Shovel Point at Tettegouche State Park. (Minnesota Department of Natural Resources) An iconic sea stack that was adored by generations of ...

Photographers across Minnesota are grieving the downed Lake Superior "sea stack," which weathered so many storms before falling to a recent blizzard. Many who captured the stack in its former glory ...

Emily Ury received funding from the National Aeronautics and Space Administration (NASA) and the North Carolina Sea Grant. Additional support for this project came from the National Science Foundation ...