New observations have dramatically reduced the chances of asteroid 2024 YR4 hitting Earth in 2032, lowering the risk to minimal levels, but its extraordinarily close approach will offer astronomers th

Thursday morning, NASA announced that the odds of impact have been reduced to .28%. Those odds had been as high as 3.1%, the highest risk level ever recorded for a near-Earth object. Scientists reduced the probability of a threat to Earth overnight on Thursday after additional observations of the asteroid.