The pain your mother experienced is the primary symptom of osteonecrosis. As the condition progresses, damage within the bone begins to limit the person’s range of motion. If left untreated, ...

The mystery surrounding dozens of small dinosaur fossils has finally been solved. Remains previously thought to belong to ...

Scientists in China have discovered the first hatchling fossil of an armored dinosaur, offering rare insight into its early development.

Researchers at the Indiana University Melvin and Bren Simon Comprehensive Cancer Center have uncovered biological differences ...

When studying how fossil hominids moved, researchers usually analyse the morphology of bones — which is crucial for ...

This article was reviewed by Julia Switzer, MD, FACOG. Estrogen vs. Progesterone: Key Menopause Hormones Explained Key ...

"A small percentage of people are 'super sleepers' and are fully recharged after 2 to 4 hours of sleep each night." ...

Woke up to a sore, scratchy throat? You may want to blame it on dry air, but it’s usually a sign your body is fighting a viral infection. “The top five causes of a sore throat are a virus, a virus, a ...

All Liaoningosaurus specimens come from Liaoning Province in northeastern China. Many remarkable fossils from the Cretaceous Period, between 145 and 66 million years ago, have been unearthed in this ...

Dental implants are pitched as a perfect fix, but the reality is a long surgical process with specific risks and high costs.

Aging does not hit every part of the body at the same time. Some areas start to stretch, sag or stiffen earlier than others, ...