TV NOVA - Season 43 Episode 21 : Operation Lighthouse Rescue NOVA - Season 43 Episode 21 : Operation Lighthouse Rescue 7.008/10 by 131 users Engineers race to rescue the Gay Head Lighthouse on Martha's Vineyard from the ocean's erosion. Details Casts Posters Images Title NOVA - Season 43 Episode 21 : Operation Lighthouse Rescue Alternative Titles PBS新星Nova, نوا, نووآ, PBS Nova First Air Date 1974-03-03 Last Air Date 2025-09-24 Number of Episodes 1012 Number of Seasons 52 Genres Documentary, Networks PBS, Casts Plot Keywords , Episodes List NOVA Season 43 :Episode 1 Dawn of Humanity Dawn of Humanity 2015-09-16 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 2 Arctic Ghost Ship Arctic Ghost Ship 2015-09-23 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 3 Secrets of Noah's Ark Secrets of Noah's Ark 2015-10-07 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 4 Cyberwar Threat Cyberwar Threat 2015-10-14 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 5 Animal Mummies Animal Mummies 2015-10-28 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 6 Making North America: Origins Making North America: Origins 2015-11-04 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 7 Making North America: Life Making North America: Life 2015-11-11 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 8 Making North America: Human Making North America: Human 2015-11-18 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 9 Inside Einstein's Mind Inside Einstein's Mind 2015-11-25 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 10 Secret Tunnel Warfare Secret Tunnel Warfare 2016-01-06 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 11 Life's Rocky Start Life's Rocky Start 2016-01-13 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 12 Mystery Beneath the Ice Mystery Beneath the Ice 2016-01-20 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 13 Himalayan Megaquake Himalayan Megaquake 2016-01-27 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 14 Creatures of Light Creatures of Light 2016-02-03 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 15 Memory Hackers Memory Hackers 2016-02-10 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 16 Iceman Reborn Iceman Reborn 2016-02-17 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 17 Rise of the Robots Rise of the Robots 2016-02-24 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 18 Vikings Unearthed Vikings Unearthed 2016-04-06 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 19 Can Alzheimer's Be Stopped? Can Alzheimer's Be Stopped? 2016-04-13 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 20 Wild Ways Wild Ways 2016-04-20 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 21 Operation Lighthouse Rescue Operation Lighthouse Rescue 2016-05-04 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 43 :Episode 22 Bombing Hitler's Supergun Bombing Hitler's Supergun 2016-05-11 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...