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A biologist studies blind cavefish, a species of fish that dwell in cave ponds in Mexico. He looked at the timeline for when the cavefish develop additional taste buds on the head and chin, finding ...

In eastern Mexico’s underground caverns and streams, a blind fish undergoes a peculiar adolescence: as it approaches maturity, taste buds begin to sprout under its chin and on top of its head, ...

Taste is one of our most vital senses, shaping appetite, nutrition, and quality of life. Yet taste buds are fragile, relying heavily on the nerves that connect them to the brain. When those nerves are ...