Picture a galaxy, with its shining stars and space dust. What does it look like in your mind? Chances are, it’s a swirling circle of galactic energy. A galaxy is often described as one of a few broadly defined shapes—elliptical, spiral, or…
Picture a galaxy, with its shining stars and space dust. What does it look like in your mind? Chances are, it’s a swirling circle of galactic energy. A galaxy is often described as one of a few broadly defined shapes—elliptical, spiral, or…