Drawing on his newest book, The Extreme Life of the Sea, marine scientist Stephen Palumbi will explore the spectacular life forms, such as blind zombie worms, ageless jellyfish, and the unicorn-like narwhal, that thrive at the ocean’s most brutal limits. From the icy Arctic to boiling hydrothermal vents and pitch-dark trenches, Palumbi looks at extreme habitats and considers how humans may be driving dramatic changes to the ocean’s ecosystem.