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What is Zealandia?
Zealandia is a hidden continent (near Australia) that exists underwater, with only some part of the land visible above the sea. Scientists have proven its existence, calling it the "missing" continent of Zealandia.
Millions of years ago, lands like India, Australia, Africa, South America, and Antarctica were joined together, forming a single continent called Gondwana.
It later broke off into the different countries and continents as they exist today. Zealandia was also part of the [[Gondwana::A vast stretch of land that existed millions of years ago. It included what is now Arabia, Africa, South America, Antarctica, Australia, and India.]] continent.
Zealandia separated from Gondwana 105 million years ago and sank under the sea. [[Geologists::A scientist who studies the earth's physical structure and the history of the soil and the rock.]] are still trying to find out why Zealandia broke apart from Gondwana.
Even though scientists recently proved it as a missing continent, Zealandia’s existence was [[recorded::To write something down in a document.]] years ago.
When was its existence first recorded?
Abel Tasman, a Dutch sailor, first recorded Zealandia in 1642 while searching for it.
Tasman was unable to locate this new land. During his journey, he landed on New Zealand's Southern Island.
Here he met the [[Māori::The native people that lived in New Zealand before Europeans arrived.]] people, who told Tasman about a large landmass to the east of the Māori. But, the Europeans believed it was not the place they were looking for.
So, the existence of Zealandia would not be [[acknowledged::To accept or admit something.]] by scientists until almost 400 years later.
How did geologists confirm its existence?
In 2017, a team of geologists announced that they had discovered Zealandia. Most of it is underwater, with only a few islands (like New Zealand) visible.
Zealandia was discovered by geologists [[surveying::The process of examining and recording the characteristics of an area.]] the seafloor. They studied the geology of the continent's land masses as well as the history of the region. [[Satellite data::Data of the earth's surface and atmosphere that is provided through satellites.]] was also used.
Despite its discovery in 2017, little is known about this continent. Zealandia has proven to be a tough subject to study for geologists. Nobody knows what lived there many years ago.
What did we learn from this article?
We learned that Earth is full of surprises. There is still plenty to learn about our planet. It's fascinating to think that there can be more hidden land masses or geological features just waiting to be discovered.
Quick Revision
Hidden Continent: Mostly underwater near Australia; only parts like New Zealand are visible.
Old Origin: Once part of Gondwana, it split 105 million years ago and sank.
First Record: Abel Tasman (1642) heard of it from the Māori, but couldn’t find it.
Discovery: Geologists confirmed it in 2017 using seafloor and satellite data.
Fact: Earth still hides secrets — Zealandia is the eighth and smallest continent .
