Rachael Squire is a Political Geographer and Lecturer in Human Geography at Royal Holloway, University of London. Her research engages with the concepts of territory, embodiment, and ‘volume’ with a particular focus on the space of the sea.

• 1. Introduction: Towards the ‘Deep Dark Sea’ 2. ‘Taking Chances for all of Mankind’: Taming the Underwater Frontier 3. Domesticating and Dishwashing: Making Home on the Seafloor 4. ‘A Breed Apart’: Taking the Measure of Man 5. ‘Think Helium’: Submarine Pressures and Elemental Entanglements 6. Companions, Zappers, and Invaders: The Animals of Sealab7. From Sealab to Skylab: Inhabiting Extremes8. Conclusions

Extending critical geopolitical analysis to investigate an unlikely venue, Rachel Squire brilliantly shows how American cold war geopolitical culture was a combination of science, masculinity and exploration. This fascinating account of a nearly forgotten scientific project explores the underwater world of Sealab, its aquanauts, scientists and their dangerous experimental habitat, built in the quest to dominate the frontier space of the ocean.

Rachael Squire is a Political Geographer and Lecturer in Human Geography at Royal Holloway, University of London. Her research engages with the concepts of territory, embodiment, and ‘volume’ with a particular focus on the space of the sea.

• 1. Introduction: Towards the ‘Deep Dark Sea’ 2. ‘Taking Chances for all of Mankind’: Taming the Underwater Frontier 3. Domesticating and Dishwashing: Making Home on the Seafloor 4. ‘A Breed Apart’: Taking the Measure of Man 5. ‘Think Helium’: Submarine Pressures and Elemental Entanglements 6. Companions, Zappers, and Invaders: The Animals of Sealab7. From Sealab to Skylab: Inhabiting Extremes8. Conclusions

Extending critical geopolitical analysis to investigate an unlikely venue, Rachel Squire brilliantly shows how American cold war geopolitical culture was a combination of science, masculinity and exploration. This fascinating account of a nearly forgotten scientific project explores the underwater world of Sealab, its aquanauts, scientists and their dangerous experimental habitat, built in the quest to dominate the frontier space of the ocean.

Rachael Squire is a Political Geographer and Lecturer in Human Geography at Royal Holloway, University of London. Her research engages with the concepts of territory, embodiment, and ‘volume’ with a particular focus on the space of the sea.

• 1. Introduction: Towards the ‘Deep Dark Sea’ 2. ‘Taking Chances for all of Mankind’: Taming the Underwater Frontier 3. Domesticating and Dishwashing: Making Home on the Seafloor 4. ‘A Breed Apart’: Taking the Measure of Man 5. ‘Think Helium’: Submarine Pressures and Elemental Entanglements 6. Companions, Zappers, and Invaders: The Animals of Sealab7. From Sealab to Skylab: Inhabiting Extremes8. Conclusions

Extending critical geopolitical analysis to investigate an unlikely venue, Rachel Squire brilliantly shows how American cold war geopolitical culture was a combination of science, masculinity and exploration. This fascinating account of a nearly forgotten scientific project explores the underwater world of Sealab, its aquanauts, scientists and their dangerous experimental habitat, built in the quest to dominate the frontier space of the ocean.