A massive field of honeycomb-shaped patterns has been discovered by NASA’s Curiosity rover — giving scientists new clues ...

Scientists analyzed thousands of Late Cretaceous bones to develop a more reliable way to distinguish genuine tooth marks from disease, erosion, and other damage. A small number of fossils carried ...

For more than a decade, NASA’s Curiosity rover has been trudging up Mount Sharp, a 3-mile-tall (5-kilometer-tall) mountain at ...

Carnivore teeth face a brutal constraint baked into evolution itself: the same growth process that makes a tooth deadly at slicing cripples it at crushing. New research using physical replicas ...

Researchers working for Hungary's Aquincum Museum used DNA analysis to recreate the faces of ancient Romans in stunning ...

Carnivores can have teeth that slice or teeth that crush, but not both. Researchers found this trade-off is so strict that it has repeatedly steered unrelated predators toward the same few tooth ...

Archaeologists working in Belize have cataloged 379 human teeth deposited in a single layer inside a cave called Yakalche, ...

As he grows the resume of his sire Vino Rosso, Haskell winner Baby Vino also extends a page featuring some of Calumet Farm's ...

Two dentists who practice together at a central Iowa clinic have been sanctioned for alleged incompetence. In November 2025, ...

In the mid-19th century, the remote island of St. Helena, located about 1,200 miles (1,900 kilometers) off the southwestern coast of Africa, became a receiving point for thousands of enslaved Africans ...

Delta is keeping customers who buy its cheapest business class tickets out of its lounges—unless they’re toting the right credit card. Southwest is leasing space in airports for new lounges so it ...

Several fossilized bones discovered in Wyoming over several digs between 1997 and 2017 feature tooth marks that were likely ...