Journey to the Center

As I’ve said before, the most powerful, most energetic, most intense processes happen in the center.  The gravitational center of the Earth, the Sun, and the galaxy are all places where temperature, pressure, and interactions of matter and energy are pushed to their limits.  When you look up to the sky it’s easy to see the Milky Way (unless you live in an urban center).  Do you ever wonder where the middle of it is? Where that supermassive black hole lies? Astronomers know where it is, but you need infrared cameras to see it past the thick dust that blocks...