430-Foot Asteroid Expected To Pass By Earth On Monday - CBS Sacramento
According to NASA, a 430-foot asteroid dubbed 1994 WR12 is expected to smash through Earth’s orbital path early next week.
According to NASA astronomers, the impact of the 1994 WR12 on Earth would produce energy equivalent to 77 megatons of TNT, making it 112 times more powerful than the Tsar Bomba, the largest nuclear weapon ever detonated.