In our top science stories this week, SpaceX must deorbit 100 Starlink satellites due to a flaw; a person in Oregon caught the bubonic plague from their pet cat; and the Perseverance rover’s SHERLOC instrument is on the fritz. Oh, and a grotesque AI interpretation of rat genitalia somehow made it past peer review.
The Perseverance rover is at risk of losing its ability to zap Martian rocks with lasers after one of its instruments began malfunctioning last month.