A mosaic of the Cerberus Hemisphere of the planet Mars, circa 1990. (Photo by Space Frontiers/Hulton Archive/Getty Images)
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Scientists discover Everest-sized volcano that was right under their noses
Scientists may have pinpointed a massive, oddly shaped volcano taller than Mount Everest on the surface of Mars and it has been hiding in plain sight for decades, according to new research. CNN correspondent Tom Foreman has more.
02:59 - Source: CNN
World News 11 videos
A mosaic of the Cerberus Hemisphere of the planet Mars, circa 1990. (Photo by Space Frontiers/Hulton Archive/Getty Images)
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Scientists discover Everest-sized volcano that was right under their noses
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