Across the planet, water makes up 71% of Earth’s surface. The remaining space is covered by land — continents and islands. Before Earth’s land formed the seven continents in the present day, all the ...

Beneath nearly two million square miles of Pacific Ocean lies a landmass larger than Greenland—one that remained hidden from formal scientific recognition until 2017. Zealandia, now classified as ...

In the earliest levels of school, we are taught about Earth's seven continents, but a growing body of evidence has geologists reconsidering this long-held belief. They argue that there are actually ...