ALPENA, MICH. -- Here’s one for your Michigan summer bucket list: A boating adventure to explore sunken shipwrecks, without having to suit up and scuba dive. Shipwreck tours have returned for ...

OCALA — While visiting a glass bottom boat display at the Silver River Museum complex recently, Darrell and Jim Buchanan looked through old photos and reminisced about a time, when, as ...

The glass-bottom bridge measures 632 meters, or about 2,073 feet, in length, and the company behind it says it's the longest glass-bottomed bridge in the world. Nhac Nguyen/AFP via Getty Images ...