Asteroid With 3.8% Chance of Hitting the Moon Originated From an Unusual Spot
Recently, astronomers got a closer look at the giant space rock, revealing its violent origin story. The menacing asteroid may have broken off from a larger space rock following a collision. This research is set for publication in The Astrophysical Journal Letters. An artist’s illustration of 2024 YR4.W. M. Keck Observatory/Adam Makarenko The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chilediscoveredasteroid 2024 YR4 on December 27, 2024. The asteroid spins in a retrograde direction once every 20 minutes....