The closure was announced late Monday after a busy day of hikers trekking across the lake to view this wonder, which hasn’t ...

The ice caves in northern Wisconsin reopened Monday but closed Tuesday.

The ice caves are a natural phenomenon at the Apostle Islands National Lakeshore, a federally protected, 12-mile shoreline of Lake Superior that includes 21 islands, at the northern tip of Wisconsin's ...

For the first time since 2015, the famed ice caves at Meyers Beach in Apostle Islands National Lakeshore finally opened on ...

The Apostles Islands National Lakeshore ice caves opened to the public for a single day Feb. 16. They hadn't been open since 2015.

In a cave in Romania, scientists found a bacterial strain entombed in ice that is resistant to 10 modern antibiotics. But it may also help fight superbugs.

James Schaberg was exploring Sleeping Bear Point in Glen Haven when he came across a series of ice caves and ice volcanoes on ...

Add Yahoo as a preferred source to see more of our stories on Google. With cold weather firmly in place across the Upper Peninsula, massive ice formations are growing at Pictured Rocks National ...

Ice caves, as unique components of the cryosphere, offer invaluable archives of past and present climate conditions. Their perennial ice deposits and distinct internal dynamics provide insights into ...