Lava Stalactites
Clip: Season 2 Episode 2 | 2m 13s | Video has closed captioning.
As Steve and team explore the inside of a lava tube, they marvel over some rare lava stalactites and discuss how they formed.
Aired: 07/13/22
Q&A
Meet Steve Backshall
Steve Backshall takes PBS behind his adventures, explains how the expeditions are chosen, and explores our role in protecting these magnificent locations.
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