Nasa to change 'harmful' and insensitive' planet and galaxy nicknames

Space agency says ‘certain cosmic nicknames are insensitive’ and vows to drop any reference to themNasa has signaled it is joining the social justice movement by changing unofficial and potentially contentious names used by the scientific community for distant cosmic objects and systems such as planets, galaxies and nebulae.In a statement last week, the space agency said that as the “community works to identify and address systemic discrimination and inequality in all aspects o