You think you know your continents? Think again. We're taught in elementary school that there are seven continents on Earth -- Africa, Antarctica, Asia, Australia, Europe, North America and South ...

You might think you know all of Earth’s continents, but there’s one that has remained hidden for millions of years. Zealandia, a massive landmass mostly submerged beneath the southwest Pacific Ocean, ...

Beneath the turquoise waters of the South Pacific hides a massive secret—Zealandia, a sunken landmass stretching nearly two million square miles. Though mostly underwater, this geological giant has ...

New maps show details of the lost continent Zealandia's geology and topography. AVALON, New Zealand — Under New Zealand, there lies a vast continent on the sea floor. Once part of the same land mass ...

AVALON, New Zealand — Under New Zealand, there lies a vast continent on the sea floor. Once part of the same land mass as Antarctica and Australia, the lost continent of Zealandia broke off 85 million ...