In contrast, the Fram2 mission's 90-degree inclination means it will pass directly over both the North and South Poles. This ...

Heavy ship traffic that day forced them to alter their course, though, and search an area adjacent to their original search grid, Lynn said. The brothers towed a side-scanning sonar array behind ...

Heavy ship traffic that day forced them to alter their course, though, and search an area adjacent to their original search grid, Lynn said. The brothers towed a side-scanning sonar array behind ...

CORRECTS DATE This image provided by Great Lakes Shipwreck Historical Society shows the broken mast from the Western Reserve, a merchant ship that sank in Lake Superior in 1892 off Michigan’s ...