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

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

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

Getting to the Apostle Islands ice caves in Wisconsin requires a multi-mile trek over the frozen surface of Lake Superior.

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.

The Apostle Islands ice caves opened at 8:30 a.m. Monday, Feb. 16. They hadn't been open to the public since 2015.

BAYFIELD, Wis. (WLAX/WEUX) – Apostle Islands National Lakeshore is expected to open the ice caves near Meyers Beach for ...

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

Where thousands of people had trekked across ice to the caves on Monday, remote cameras operated by the University of Wisconsin-Madison now show open water. A winter storm that blew in Tuesday, ...

For the first time since 2015, the Apostle Islands ice caves are set to reopen Monday, Feb. 16, as visitors flock to the wondrous location. According to the National Park Service (NPS), from 2000 to ...

The caves opened to the public this week for the first time since 2015.