Marine News
Diving Into the Deepest Reaches: The Discovery of Earth’s Deepest Ocean - Dwelling Creatures
A Chinese manned submersible named Fendouzhe has ventured nearly 10 kilometers below the ocean's surface to reveal thriving communities of extraordinary deep-sea life. Scientists discovered thousands of tubeworms and mollusks surviving in the Mariana Trench and other hadal trenches through chemosynthesis - a process where bacteria convert chemicals like methane and hydrogen sulfide into nutrients, rather than relying on sunlight. These discoveries represent the deepest known ecosystems on Earth and challenge everything we thought we understood about life's capacity to thrive under crushing pressure, total darkness, and extreme cold, revealing that Earth's most inhospitable environments are home to vibrant oases of biological diversity.
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