Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives ...

The social season is almost upon us, which means Ascot, Henley, Wimbledon and the rest. Or, as the Romans might have put it, ...

Sharks, skates and catfish also have tooth-like structures called denticles that make their skin feel like sandpaper. When ...

New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish.

New research from the University of Chicago reveals that teeth may have evolved from sensory armor in ancient fish.

Stephen Townley Bassett creates detailed replicas of rock art using traditional materials and methods, including blood, ...

Brahmi is a creeping perennial herb found in marshy regions, known for boosting memory and mental health. Revered in Ayurveda and Siddha, it thrives near water bodies and is used to treat neurological ...

The first-ever direct flights from the United States to Greenland will give tourists easier access to the island’s history, ...

A sprawling, centuries-old mosaic was recently unearthed in Syria, shedding light onto life under Roman rule. The ancient ...

An archaeologist sailing fjords on a Viking boat uncovers lost sea routes and hidden harbors once used by Norse sailors.

The search for a navigator led them 4,000 kilometers west, to the tiny Micronesian island of Satawal. The island is just over ...

Mr. Mendelsohn, the author of “An Odyssey: A Father, a Son, and an Epic,” recently published a new translation of the ...