News & Stories Science Lake Michigan's mysterious sinkholes Mallory Yu Justine Kenin Scott Detrow October 17, 2024 / 3:12 pm Two years ago, scientists surveyed the floor of Lake Michigan looking for shipwrecks. They found something mysterious and unexpected — a cluster of sinkholes on the lakebed. Why you can trust KUOW Recommended Stories Can the power of a star lower our electric bills? November 20, 2025 Trump might shut down UW’s Primate Research Center. Should he? October 06, 2025 UW lab spinoff focused on AI-enabled protein design cancer treatments September 12, 2025