The Earth might be made up of multiple continents now, but long, long ago, all of the land was connected. At least, that's one of the theories that many scientists have about the earliest days of our ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Matching sets of ...
Tens of millions of years ago, South America and Africa were part of the same land mass, an ancient supercontinent called Gondwana. At some point, the two continents we now know started to pull away ...
(CNN) — Matching sets of footprints discovered in Africa and South America reveal that dinosaurs once traveled along a type of highway 120 million years ago before the two continents split apart, ...
DALLAS (SMU) – An international team of researchers led by SMU paleontologist Louis L. Jacobs has found matching sets of Early Cretaceous dinosaur footprints on what are now two different continents.
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