S1.E1 ∙ Icelandic Volcanoes Tue, Jan 01, 2013 Learn which Icelandic volcano may awaken next and what the consequences of an eruption are likely to be. 7 /10
S1.E2 ∙ Volcano Doctors Tue, Jan 08, 2013 Learn how volcanologists try to predict eruptions and protect those who live beneath the Earth's fire. 0 /10
S1.E3 ∙ The Surprise Salmon Wed, Dec 31, 1969 Find out what may have happened when a race of salmon faced the death of their natal river and were forced back to the open ocean. 6.6 /10
S1.E4 ∙ Phoenix Temple Wed, Dec 31, 1969 Witness nature's struggles to conquer ash and lava before the next eruption of Nicaragua's Masaya Volcano. 8 /10
S1.E5 ∙ Ash Runners Wed, Dec 31, 1969 Learn how animals on New-Britain, off the coast of Papua New Guinea, have learned to live with the Earth's moods. 7.2 /10
S1.E6 ∙ Pioneers of the Deep Wed, Dec 31, 1969 See how sooty terns and Alvin shrimp have learned to cope with conditions in the Tongan archipelago. 7.9 /10
