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 ...

On the fourth floor of the Minneapolis Veterans Administration Medical Center, with a panoramic view of the Mississippi River ...

Nearly 12 million years ago, the largest "terror bird" ever discovered was attacked and killed by a massive caiman, a 3D ...

Nearly 30 years ago, Robin Ward was a passenger on the back of a motorcycle traveling near Bryce Canyon, Utah, when she was ...

The aorta is the largest blood vessel in the body, carrying oxygen-rich blood from the heart to every organ and tissue. It begins at the left ventricle, extends upward through the chest to form an ...

The fossilized leg bone of a giant “terror bird” discovered in Colombia provides new insights into ancient South American ...

After Dwayne “The Rock” Johnson was accused of peeing in bottles on set and being chronically late while filming Red One with ...

The giant panda is a species of bear that is found in the mountains of central and western China. One of the most popular and ...

The fossil of a massive predator called a terror bird that roamed South America 12 million years ago is from the largest ...

Paumen, Wargnies and Demory; Fédération Wallonie-Bruxelles Antiquity “The presence of five adult first right metatarsals (a foot bone) and two non-adult first proximal foot phalanges (another ...

A 12-million-year-old fossil has revealed what may be the largest known "terror bird" ever found, according to paleontologists.