Archaeologists have discovered a collection of prehistoric animal bones in Tanzania that suggests early humans figured out how to transfer tool-making techniques “from stone to bone” 1.5 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

Mar. 14, 2025 — Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The research, could potentially ...

Exercising outdoors? Bone conduction headphones keep your ears open and aware of your surroundings while you listen to music that's loud and clear. That's why they work wonderfully as workout ...

A bone scan is a nuclear imaging test that can help tell you if you have certain types of bone disease. You may get this kind of scan to see if cancer has spread to your bones or to view how well ...

A bone biopsy is a test that takes a sample of tissue or cells from your bone to check for cancer or other bone diseases. The sample comes from the outer part of your bone. It's different from a ...

Bone broth has many supposed health benefits. It's said to support gut health, reduce inflammation, and improve skin aging. Bone broth has grown more popular, but people across cultures have been ...

One of only a handful of academic centers in the United States dedicated to skeletal health, the Johns Hopkins Metabolic Bone and Osteoporosis Center is committed to providing patients and their ...

Bone marrow is the soft, fatty tissue inside large bones like the hip and thigh bones. It develops the body's red blood cells that carry oxygen, white blood cells that fight infections, and platelets ...

The benefits of bone broth include its nutrition profile, as well as potential health benefits such as weight management and digestive and joint health. Bone broth is made by simmering animal ...