Zealandia, which separated from Australia millions of years ago and was once Earth's eighth continent, is a "geological time capsule," said The Brighter Side, and holds valuable information about ...

Often referred to as Earth's potential eighth continent, 95% of its surface lies underwater. Once part of the ancient ...

Zealandia, considered a candidate for the Earth’s eighth continent, was mostly lost to the sea. Geologists say they’ve now mapped the entire nearly two million square miles of the underwater land mass ...