And there’s hope in this next section. Amazingly, the brain can repair itself.
Author: Astronauts of National Aeronautics and Space Administration
NASA.gov brings you the latest images, videos and news from America's space agency. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. NASA is led by Administrator Jim Bridenstine, NASA's 13th administrator. Before joining NASA, Bridenstine served in the U.S. Congress, representing Oklahoma’s First Congressional District, serving on the Armed Services Committee and the Science, Space and Technology Committee.