Scientists find evidence Gondwana was true supercontinent
A new study says Gondwana, the ancient southern landmass, actually made up about 80% of Earth’s land between 550 and 500 million years ago. That’s much more than scientists previously thought, firmly ranking it as a true supercontinent rather than just a big continent. The research, based on over 25,000 rock samples and new mapping techniques, also links Gondwana’s formation to the surge of complex life during the Cambrian explosion.
- Gondwana covered 80% of land 500 million years ago
- Researchers analyzed over 25,000 ancient rocks
- AI and mapping revealed Gondwana was larger than believed
- Study ties supercontinent’s formation to Cambrian life boom
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