Check out the cover of Bitten, Jordan Gray's upcoming paranormal fantasy romance, and read a sneak peek from the story itself ...

The Italian Renaissance artist created groundbreaking depictions of humans at a time when the inner workings of the body ...

Hidden within our bones, marrow sustains life by producing billions of blood cells daily, from oxygen-carrying red cells to immune-boosting white cells.

Ray Bandar's "Bone Palace" spanned thousands of skulls he stashed in the basement of his Miraloma Park home. The collection ...

Researchers took samples from the tooth in 2016. The results, not widely disseminated, showed it was from someone in the 5th ...

At the University of Minnesota, researchers keep hearts alive outside the body for hours. Medtronic uses them to develop ...