Feb 3 β€’ 10:54 UTC πŸ‡ͺπŸ‡ͺ Estonia Postimees

Scientists Discover GPS of Ancient Animals from Fossils

An international team of scientists discovered microscopic structures in ancient seabed sediments that resemble a complex internal compass, indicating that animals sensed Earth's magnetic field and learned to navigate with it nearly 100 million years ago.

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