Environment Beyond the Abyss: How the Mariana Snailfish Defies the Limits of Life Under Eight Kilometers of Water September 12, 2026 Nana Muazin Introduction: Redefining the Boundaries of Life For centuries, the deepest reaches of Earth’s oceans were imagined as lifeless, eternal voids—silent, freezing deserts crushed under unimaginable pressure where no complex organism…