National Geographic's Sharkfest documentary follows Bertie Gregory to Mexico's waters, where he captures the endangered ...
In new footage from National Geographic’s cameras on board the NASA mission, Reid Wiseman and Jeremy Hansen talk about naming ...
National Geographic Explorers celebrate the greatest American treasures—mountains, forests, wetlands and canyons—from sea to ...
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Filmmaker Comes Face to Face with the ‘Most Dangerous Shark to Humans’ in Chilling Video (Exclusive)
Filmmaker Bertie Gregory has swum with the best of them, but never with a bull shark. Until now. Gregory got up close and ...
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