No matter how you slice them, an active galaxy is one of the most terrifying sources of pwoer in the cosmos. But what we see does kinda depend on how we slice them. Here's a thing I wrote!

What Is a Quasar? The Answer Depends on Your Point of View

Voracious supermassive black holes light up the cores of “active” galaxies across the universe. How we see them, however, is a matter of perspective

Scientific American (www.scientificamerican.com)