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 ...

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 ...

Maintaining strong bones is important for overall health and mobility, and reducing our risk of conditions like osteoporosis. Alongside exercising regularly and maintaining a healthy weight, diet is ...

Mahmoud Khalil is being held at a Louisiana detention center, his attorney said. A federal judge has blocked the removal of a Palestinian activist from the United States while weighing a petition ...

The anatomy here is particularly complex, leading to a greater variety of potentially painful problems. Two small bones, called sesamoid bones, residing under the 1st metatarsal, add significantly to ...

The database, which was confirmed by U.S. officials and published by AP, includes more than 26,000 images that have been flagged for removal across every military branch. But the eventual total ...

According to a database obtained by the Associated Press, over 26,000 images have already been flagged for removal. However, a U.S. official said the final number could exceed 100,000, as branches ...

A US team of researchers has uncovered 27 bone tools made by human ancestors about 1.5 million years ago. While older bone tools have been discovered, similar examples of bone tool kits occur ...

Bone artifacts discovered in Tanzania push back the earliest known date of bone tool technology by over a million years. In Olduvai Gorge, archaeologists have discovered a range of bone tools thought ...

With spring break coming up and the weather looking a little bit warmer, I've been on a mission to try the best bikini hair removal products on the market. While body hair removal is ultimately a ...

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

Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old. By Carl Zimmer Humans, unlike most other species, have a knack for making tools.