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    Discovery of the Largest Deep Whale Graveyard in the Indian Ocean

    Section editor: ·Low9 articles covering this·10 news sources·Updated a month ago·World
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    An infographic illustrating the world's largest deep whale graveyard, highlighting its depth, fossil count, and ecological significance.

    Here's what it means for you.

    This discovery could reshape marine research and conservation strategies, impacting climate change discussions globally.

    What happened

    On June 10, 2026, scientists announced the discovery of the largest and deepest whale-fall necropolis in the southeastern Indian Ocean.

    The Context

    • New Ecosystem: The site reveals a previously unknown ecosystem thriving in extreme deep-sea conditions, supporting diverse marine life.
    • Historical Insights: Fossils dating back 5.3 million years provide crucial information about whale evolution and historical species distribution.
    • Carbon Sequestration: The graveyard may sequester approximately 6.7 million tonnes of carbon, highlighting its ecological significance.

    The Number

    6.7 million tonnes

    — This is the estimated carbon sequestered by whale carcasses in the graveyard, underscoring the role of deep-sea ecosystems in climate regulation.

    Takeaway

    Ongoing research will likely uncover more about deep-sea biodiversity and the ecological roles of whale falls, influencing future conservation efforts.

    9 Articles
    Asharq Al-Awsat

    اكتشاف مقبرة حيتان عمرها 5 ملايين عام

    An international team of researchers has discovered a massive whale graveyard stretching approximately 1,200 kilometers in the southeastern Indian Ocean, dating back 5 million years. This significant find sheds light on the ancient marine ecosystems ...

    Live Science

    Scientists discover 5 million-year-old whale graveyard stretching for hundreds of miles in the Indian Ocean

    Researchers have uncovered a significant whale graveyard in the Indian Ocean, stretching for hundreds of miles and containing fossils dating back approximately 5 million years. This discovery reveals a unique ecosystem where new species of marine lif...

    BBC News

    Whale graveyard dating back five million years discovered

    A significant discovery has been made in the Indian Ocean, where researchers have uncovered a whale graveyard dating back over five million years. This site, located in the Diamantina fracture zone, is described as the oldest, deepest, and most exten...

    New Scientist

    Millions of fossil whale bones found in deep-ocean ‘necropolis’

    Researchers have uncovered a significant collection of fossilized whale bones in a deep-ocean site, reaching depths of 7 kilometers. This discovery includes fossils that are up to 5 million years old and introduces species previously unknown to scien...

    ABC News Technology

    Scientists discover a deep whale graveyard that is teeming with life

    Scientists have discovered a deep whale graveyard that is home to thriving marine communities, revealing the ecological significance of these ancient sites. This graveyard, dating back millions of years, showcases a unique ecosystem that has develope...

    France 24

    World’s largest, deepest, oldest whale graveyard discovered in Indian Ocean

    Chinese scientists have discovered a significant whale graveyard in the Indian Ocean, containing approximately 500 skeletons, some of which date back over 5 million years. This discovery, detailed in the journal Nature, highlights the graveyard's rol...

    The Guardian

    Deepest and most extensive whale graveyard discovered in Indian Ocean

    The oldest, deepest, and most extensive whale graveyard has been discovered in the south-eastern Indian Ocean, specifically in the Diamantina fracture zone, with fossils dating back over 5 million years. This necropolis extends beyond 7 kilometers de...

    The Guardian – Science

    Deepest and most extensive whale graveyard discovered in Indian Ocean

    The oldest, deepest, and most extensive whale graveyard has been discovered in the south-eastern Indian Ocean, specifically in the Diamantina fracture zone, with fossils dating back over 5 million years. This necropolis extends beyond 7 kilometers de...

    Popular Science

    745-mile whale graveyard found at the bottom of Indian Ocean

    A significant discovery has been made in the Indian Ocean, where a 745-mile whale graveyard has been found, containing fossils that are approximately 5.3 million years old. This extensive whale fall highlights the historical presence of these marine ...

    Scientific American — Global

    Largest whale ‘graveyard’ discovered, with skeletons spanning 5 million years

    The fossilized remains of over 450 whales have been discovered along a 750-mile stretch of the Indian Ocean floor, representing a significant paleontological find that spans approximately 5 million years. This discovery highlights the historical pres...

    Scientific American

    Largest whale ‘graveyard’ discovered, with skeletons spanning 5 million years

    The fossilized remains of over 450 whales have been discovered along a 750-mile stretch of the Indian Ocean floor, representing a significant paleontological find that spans approximately 5 million years. This discovery highlights the historical pres...