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An extraordinary scientific discovery: Zealandia, Earth's hidden eighth continent

  • Writer: Korca Boom
    Korca Boom
  • May 25, 2025
  • 2 min read

A groundbreaking scientific discovery has shaken the world of geology: an underwater continent located in the region of New Zealand has been identified and is now being considered Earth’s eighth continent.


This continent, known as Zealandia, spans an area of around 5 million square kilometers, making it at least twice the size of Germany. Largely submerged beneath the Pacific Ocean, Zealandia surrounds New Zealand and New Caledonia, encompassing other territories within the region.


Zealandia is the latest discovery that reshapes our understanding of planet Earth. Several key characteristics support its classification as a continent: its vast size, distinct geological separations, and unique shape. Geologically, Zealandia was once part of the ancient supercontinent Gondwana, but due to tectonic plate shifts, most of it sank beneath the ocean millions of years ago.



Although most of Zealandia lies underwater, scientists have found compelling evidence that it meets all the criteria of a true continent — including elevation above the surrounding ocean floor, distinctive geology, and a clearly defined area. This discovery was made possible through years of research using advanced sonar technology and underwater mapping systems to analyze the seafloor's topography.


Another important aspect of Zealandia is its rich mineral resources and a complex geological history, offering significant opportunities for further scientific research. This finding could transform how we study continents and deepen our understanding of Earth’s formation.

The discovery is also vital for explaining tectonic processes and helps paint a more complete picture of how continents form and move. For many scientists, this is a major step forward in understanding planetary dynamics and the hidden treasures beneath Earth’s surface.


In conclusion, Zealandia has long remained under the radar of geologists, but it has now emerged as one of the most important geological discoveries of the decade. Despite being mostly underwater, its size and features make it worthy of being recognized as a full-fledged continent — potentially increasing the number of known continents on our planet to eight.



“KORÇA BOOM”



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