Bite marks found on a skeleton discovered in a Roman cemetery in York have revealed the first archaeological evidence of gladiatorial combat between a human and a lion.

Researchers have precisely dated key fossil sites in Central Anatolia, Türkiye, to 7-10 million years ago using a new ...

What if a headset could make surgery safer, faster, and less physically taxing? Surgeons are embracing DigiLoupes, a powerful ...

ACL (anterior cruciate ligament) injuries are a big problem, especially for athletes who jump, pivot, and change direction ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles ...

A team of archaeologists and paleontologists from Argentina, the U.S. and China has unearthed the first known example of a ...

Diagnosis of prenatal-onset skeletal dysplasias can be accomplished by ultrasound evaluation and confirmed by both molecular testing using invasive procedures and postdelivery radiographs and ...

Photo credit: Kyle Dykes/UC San Diego Health Sciences Alec Guerra always got good grades, but when he aced his anatomy class at Mater Dei High School in Chula Vista, he felt a career calling to him.