[Flaria]

Originally Posted by Lucid

oooh, okay. I don't keep up with it, so I was under the impression that they were "newly formed" (and by that I mean probably zillions of years old, but the light just recently reaching us).
so if it's been there for ages, why the sudden change?

Amen to that! We like slow changes not sudden changes but we all never know with the world to day may lead us to.