Your brain only makes up about 2 percent of your body weight, but it uses more than 20 percent of your body’s total energy. Besides being the site of conscious thought, your brain controls most of ...

Kentucky-based astrophotographer David Joyce has shared a glorious deep space vista revealing the fossil light of a vast supernova remnant created in the death throes of an enormous star some 10,000 ...

The thymic medulla provides a unique milieu for the induction of T cell tolerance. New work now provides a first glimpse of how thymocytes scan this microenvironment and thus maximize their chances of ...

The word "medulla" means middle or marrow. The term is used scientifically to describe many segments of the human anatomy, including part of the brain stem. The community of Medulla occupies an area ...