In the film 'Star Trek', which planet is destroyed when Nero creates an artificial black hole in its core?

love star trek, live long and prosper 🤗

I haven't watched any Star Trek ever since Spock died. If I had known Bana was in this I would have watched it though.

I immediately argued "there was NO black hole in the movie" ... the 1979 movie. Wrath of Khan was the best.