Iran Press Service is the oldest post-revolution English language Iranian publication outside Iran. Created in 1980 it is also one of the first Iranian Internet publications.
I don’t know if it’s more accurate or reliable than what comes through the mainstream media. I’m just glad to have an alternative source of information on Iranian nuclear diplomacy. Feels like I learn more reading Iranians on Iran, even when they report from Paris, than when I read Americans and Europeans, reporting from anywhere.