Oldest OrganismTopic

Oldest Organism

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Uncover Earth's most ancient living wonders! Explore resilient organisms, from trees to fungi, that have thrived for millennia. Discover their secrets!

  • Biology110 views

    The World's Oldest Known Living Organism Is A Fungus

    A honey mushroom (Armillaria ostoyae) in Oregon's Malheur National Forest covers 2,200 acres and is estimated to be between 2,400 and 8,650 years old. It is largely underground, making it the largest known organism by area.