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 discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities and systematically crafted tools from bone much earlier than previously ...
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 ...
In Russia’s Yakutia region, mammoths and other ice-age creatures once roamed the land. Now, tens of thousands of years later, divers are searching beneath the ice for their bones. Yakutia, part ...
Alongside exercising regularly and maintaining a healthy weight, diet is key when it comes to bone health – and research shows that certain foods may be particularly beneficial. With this in mind, ...
Bone health is essential for muscle strength, movement, and balance. As you age, the risk of osteoporosis, a condition that causes bones to become weak and fragile, increases. Bone density is a ...
While early human ancestors started making stone tools at least 2.6 million years ago, bone tools took much longer to appear. The earliest signs of a regular use of bone tools hadn’t shown up in ...
Copyright 2025 The Associated Press. All Rights Reserved. In this photo provided by the Spanish National Research Council (CSIC), researcher Ignacio de la Torre holds ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...
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