Asteroid 2024 YR4 no longer poses significant threat to Earth, NASA says The Citizen 10 months ago 2024 YR4 now has roughly a 0.004% chance of hitting Earth in about eight years, NASA said. Source: CBS Minnesota Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook NASA again delays Boeing Starliner capsule's return to EarthDateJune 21, 2024In relation toFifty LakesNASA spacecraft brings asteroid samples back to EarthDateSeptember 24, 2023In relation toFifty LakesNASA to study "city-killer" asteroid as odds of hitting Earth go upDateFebruary 10, 2025In relation toFifty Lakes