An eye-popping discovery: early vertebrates had four eyes rather...

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2026-01-21 17:16:09 - ترجمة -

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An eye-popping discovery: early vertebrates had four eyes rather than two

Nature, Published online: 21 January 2026; doi:10.1038/d41586-025-04096-zEyes on a faces front or side enable a brain to perceive images. Fossil evidence suggests that two light-sensitive organs on top of ancient vertebrate heads generated images, too.

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