Only on "CBS This Morning," we traveled with researchers on an extraordinary mission to find a piece of American military history: the USS Hornet. The Japanese sank the aircraft carrier in 1942. Mark Phillips reports.

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Delivered by Norah O’Donnell, Gayle King, John Dickerson, and Bianna Golodryga, "CBS This Morning" offers a thoughtful, substantive and insightful source of news and information to a daily audience of 3 million viewers. The Emmy Award-winning broadcast presents a mix of daily news, coverage of developing stories of national and global significance, and interviews with leading figures in politics, business and entertainment. Check local listings for "CBS This Morning" broadcast times.