Explore the deepest points on Earth, from the Dead Sea to the Challenger Deep and the Kola Superdeep Borehole, and discover which location truly holds the title.
Explore the incredible depths humans can dive and the science behind surviving extreme underwater pressure. From freediving feats to saturation diving techniques, discover the limits of human endurance in the ocean's abyss.
Explore the extreme limits of human survival, from withstanding freezing temperatures and holding your breath for extended periods to enduring scorching heat, water and food deprivation, sleep loss, and the maximum human lifespan.
Explore the world of venomous creatures and uncover which animal truly holds the title of 'most venomous.' From snakes and spiders to jellyfish and snails, we'll examine venom potency, delivery methods, and the surprising truth about which animals cause the most human deaths.
Explore and debunk 6 common myths about the human body, from the tongue taste map to the purpose of the appendix. Learn surprising facts about your body's composition and functions.