Underwater cameraman Roger Munns recounts his quest to film the humpback heat run. Read more
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Humpback Heat Run
Underwater cameraman Roger Munns recounts his quest to film the humpback heat run.
Exploring Violent Volcanoes
Volcanologist Dario Tedesco recounts his first encounter with an active volcano.
Bicycling with Butterflies
Sara Dykman recounts her 10,201-mile journey following the monarch butterfly migration.
Descending the Five Deeps
Explorer Victor Vescovo describes his journey to the deepest points in our oceans.