A central Illinois high school teacher is getting the chance to explore the depths of the Black Sea. U High instructor Cory Culbertson is joining 11 other educators during Titanic discoverer Robert Ballard's Nautilus Exploration Program. WGLT's Lee Strubinger talks with Culbertson about the unseen nautical frontier.
Beginning July 7, join Culbertson via live video at Nautiluslive.orgas he and the crew explore ancient shipwrecks.
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