Despite lacking a hippocampus entirely—and having diverged from the mammalian lineage roughly 400 million years ago—larval ...
Researchers in Australia have uncovered surprising new insights into the evolution of the brain's immune system. In a study published in Nature, the team explored a highly specialized population of ...
The human brain is one of the most complex structures in nature, but the brain's origins stretch back hundreds of millions of years. A new study using AI deep-learning models has revealed more about ...
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Bizarre Creature With "All-Body Brain" Challenges What We Know About Evolution of Nervous Systems
Sea urchins look like an inanimate bundle of needles, but a closer look at these alien-like creatures reveals a surprisingly complex “all-body brain” that challenges our assumptions about nervous ...
A fossil smaller than a human fingernail has revealed a complete ancient brain, turning a speck of stone into a detailed map of early animal evolution. Encased inside this tiny creature are preserved ...
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