Did you know that the center of a Protostar (the star in the middle of a nebula) is called a Nuclear Furnace? So you can call that the star's "heart." The heart of a star is a furnace. Not much unlike the human heart.
C. JoyBell C.
astronomy, inspirational-quotes, nebula, nuclear-furnace, protostar, stars, the-heart-of-a-star, the-human-heart