Space is Amazing

This article blew my mind

Holy cow, two massive black holes the size of billions of our suns are on a death march. Sounds like Black Hole Corridor. In my book, the Gimmel Twins black holes are much smaller, but still create a maelstrom of celestial activity, including the black hole corridor.

I like to take general concepts such as black holes, FTL travel, space elevators, artificial intelligence and weave the concepts into science fiction stories. It's quite fun to research these concepts. I don't write "hard" science fiction, that is, I don't dive into the infinite details, but rather I take the concepts and weave them into the stories.

. https://www.livescience.com/space/black-holes/2-supermassive-black-holes-may-collide-100-years-from-now-and-earth-would-feel-it