Zealandia, which some researchers believe could be considered Earth's eighth continent, is older than previously thought.

They discovered large submersed sandstone formations following the outer margins of Zealandia and deposits of basaltic rock pebbles. Sample locations and inferred geological map of the southern ...

In the depths of the Pacific Ocean lies Zealandia, an elusive landmass that is considered the world's eighth continent ...

You might be used to learning about seven continents around the world, but did you ... following the arrows on the picture, Zealandia was formed. You can see on the map how Australia and ...