AI Insight
New geological analysis has revealed that Gondwana, the ancient supercontinent that existed from roughly 550 to 180 million years ago, was significantly larger than previously estimated. Researchers have created updated maps showing previously unknown internal landscape features and landmasses that were part of this prehistoric continent. The findings are based on advanced geological mapping techniques that identified hidden crustal structures within what is now South America, Africa, Antarctica, Australia, and the Indian subcontinent.
Why it matters
Understanding Gondwana's true size and structure helps scientists better reconstruct Earth's geological history and plate tectonic movements over hundreds of millions of years. This knowledge improves predictions about the distribution of mineral resources and fossil deposits across current continents that once formed parts of Gondwana.
Understand the Science
Gondwana was much bigger than we thought, according to the new analysis
Source: New maps reveal hidden landscapes inside a prehistoric supercontinent