"NASA massively lowers impact risk of 'city-killer' asteroid 2024 YR4 to 1 in 360" by @Spacecom / @RobertLea - #Asteroid#2024YR4 dropped from 3 to 1 on the Torino Scale of impact hazards. Telescope observations have narrowed down its orbit estimate, and chances of impact in 2032. As of Tuesday it was listed as 3.1%. It dropped to 0.28% as of Thursday when the article was written. (Minor update to 0.36% today.) It's expected to drop to zero. https://www.space.com/asteroid-2024yt4-impact-risk-drop-nasa #astronomy#LowFlyingRocks