The study, published in the journal Nature Communications, explains how it's actually two opposing spirals that counteract ...

For centuries, narwhals have fascinated people. Their extraordinary tusks have been carved into scrimshaw, used as medicine, ...

There is a right and a wrong time to brush your teeth, and dentists all agree on the 30-minute rule to protect your enamel ...

Better to be safe than sorry … Following UFC 330 tonight (Sat., Aug. 15, 2026) inside Xfinity Mobile Arena in Philadelphia, ...

Known for their straight, spiral tusks, these overgrown teeth can reach some ten feet long and are the only tusk known in the animal kingdom to grow in a completely straight line. Most male narwhals ...

Tresean Gore got the win over Vicente Luque on Saturday at UFC 330, but it came at a price. Luque landed a flying knee on the ...

PHILADELPHIA (AP) — Islam Makhachev set the UFC record with his 17th straight victory, reaching the milestone with a ...

An international research team has solved the mystery of how the tusk of a narwhal acquires its twisted structure. The post ...

PHILADELPHIA — Islam Makhachev set the UFC record with his 17th straight victory, reaching the milestone with a unanimous ...

The narwhal's impressive tusk has long been the subject of myths. In the Middle Ages, they were sold as unicorn horns believed to possess magical powers. Now, an international team of researchers led ...