The Hadal Zone refers to the deepest part of the ocean, typically found at depths greater than 6,000 meters (19,685 feet). This zone is named after Hades, the ancient Greek god of the underworld, reflecting its extreme and mysterious environment. The Hadal Zone includes deep ocean trenches and is characterized by high pressure, low temperatures, and complete darkness. Life in the Hadal Zone is sparse but unique, with organisms adapted to survive in these harsh conditions. Some of these creatures include amphipods, snailfish, and various types of bacteria. Research in this zone is challenging due to the extreme depths, but advancements in technology are allowing scientists to explore and understand this remote part of our planet.