Is there a complete list of all anomalies that are currently in game? i have been searching internet for hours and i see nobody "documented" them all. I once got an anomaly which was some kind of Space- time tunnels and i got extremally exited about that. Even in its description  it said that its less than 1% for this anomaly to appear. Then i got destroyed by cravers and accidentaly overwrited this save. And now i am searching internet for complete list of anomalies. I mean there is hardly anything about endless space 2 on the internet. Just bunch of reviews.

So is there any kind of list, or did you managed to see this anomaly for yourself? 

I really hope someone did. I need to know that im not going insane

I want to thank you very much. 

You are not going crazy and you have more game info here;

https://www.games2gether.com/endless-space-2/forums/68-game-help/threads/27428-iter-the-es2-knowledge-base?page=1

Off the top of my head, I'd say you're looking for "Tunneled Slipgates" ?

Yes. I just have other language version and wasnt sure how did amplitude translated it