Watch Live As Asteroid Thought To Be Up To One Mile Long Flies Past Earth
The space rock, dubbed (231937) 2001 FO32, is likely the largest asteroid to make a close approach to Earth in 2021, according to NASA’s Center for Near Earth Studies (CNEOS). Based on its observed magnitude, the CNEOS estimates that the asteroid measures between 2,526 feet (0.47 miles) and 5,577 feet (1.05 miles) across. The upper limit of this size estimate is larger than any other asteroid that will fly past our planet this year....