When people gaze at the stars, some see their beauty, while others discover reasons to be offended by the nicknames we invented for them. Luckily for the latter, NASA is about to purge the star charts for the sake of “diversity.” The first target for NASA’s desire to keep woke bullies appeased is planetary nebula NGC 2392. Lay astronomers know it by the nickname ‘Eskimo Nebula,’ which it...