Volcano on the Brink
Season 45 Episode 11 | 53m 37s
Explore Nyamuragira, one of the world’s most active and mysterious volcanoes in Africa. Decades of civil strife have prevented scientists from investigating the volcano, but a brief pause allows an international team of experts to fly by helicopter to the summit to investigate. Discover the volcano’s hidden dangers and probe whether magma pressure is building up to threaten another eruption.
Expires: 11/07/18Video has closed captioning.
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Volcanoes can come in many shapes and sizes.
Scientists hunt for a mega-eruption that plunged medieval Earth into a deep freeze.
Climb into the crater of Nyiragongo, a seething and active African volcano.
Drones can go where volcanologists can’t, giving researchers access.