The Black Hole and the Future of Astronomy

The first time we saw evidence of the black hole at the center of the Milky Way was when Voyager left the solar system. Now what we're seeing is stuff closer to the black hole, the actual gas that's swirling around the black hole itself. I can imagine in 10 years, there's going to be some new image of a black hole that usurps this one. And that will be the first time we've really seen a black hole. Like, I can just see this happening again.