Stargate SG-1 has been cancelled. Honestly? I’m surprised it’s lasted as long as it has, because every year I think it’s over and it just keeps coming back anyway. Stargate Atlantis and (no doubt) many reruns will remain.
According to the article, it’s lasted longer than any “U.S.-produced sci-fi show. Ever.” Wow. Not even ST:TNG made it that far? Now I’m sad.