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 ...

Ionizing nuclear radiation is an invisible killer that can destroy and corrupt your body on a molecular level, leading to a ...

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 ...

Scientists have confirmed that Nanotyrannus was a mature species, not a young T. rex. A microscopic look at its hyoid bone ...

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

It’s not often that a pathologist gets to make a diagnosis that works for the patient by preventing treatment from occurring. But thanks to a Johns Hopkins Medicine doctor and his newly reported ...

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 ...