Скачать или смотреть Why NASA Is Obsessed With Venus Again

What LIFE on Venus Could Actually Looks Like?? NASA is going back to Venus. But what will they find? We use the latest scientific data—from 92-bar pressure and supercritical $\text{CO}_2$ to the 1-bar temperate cloud layer—to scientifically design a complete alien ecosystem. What would real life on Venus look like? Join us as we explore the "Hell Planet" and use hard science to design a plausible biosphere. This isn't fantasy; this is speculative biology grounded in fact. We explore two separate, complete ecosystems that could be thriving on our sister planet right now.TIMESTAMPS:0:00 - The Beautiful Lie: Why Venus?0:30 - The World: A 92-bar Supercritical Furnace1:12 - The Other World: The 1-Bar Cloud "Safe Zone"1:50 - Cloud Life: The Photosynthetic "Cloud-Sargasso"2:35 - Cloud Life: The "Aerosol-Skimmer" (Grazer)2:57 - Cloud Life: The "Tempest-Drifter" (Apex Predator)3:15 - Cloud Life: The "Acid-Rotter" (Decomposer)3:45 - The Surface: A Second, Impossible Biosphere?4:25 - Surface Life: The "Litho-Crust" (Silicon-Based Producer)4:44 - Surface Life: The "Baro-Plow" (Supercritical Grazer)5:10 - Surface Life: The "Magma-Stalker" (Surface Predator)5:45 - Ecosystem Simulation: The Cloud Food Web6:30 - Ecosystem Simulation: The Slow-Motion Surface Hunt7:15 - Conclusion: Are The Two Worlds Connected?8:15 - Join the Community! About This Episode: Venus is a hellscape of 462°C (864°F) temperatures, crushing 92-bar pressure, and clouds of pure sulfuric acid. It seems impossible for life to exist. But scientific data reveals two "loopholes." THE AERIAL BIOSPHERE: 50 km up, the pressure is 1-bar (Earth-normal) and temperatures are temperate. We design a complete, floating ecosystem that lives in the sulfuric acid clouds, including producers, grazers, predators, and decomposers that all ride the 360-kph super-rotation. THE SURFACE BIOSPHERE: We explore a far more alien hypothesis. Using the 462°C heat, supercritical $\text{CO}_2$ as a solvent, and sulfur from recently-confirmed active volcanoes as energy, we design a speculative silicon-based (non-carbon) food web that thrives in the furnace. This speculative biology documentary is based on real data that NASA's upcoming VERITAS and DAVINCI missions are being sent to investigate.