Asteroid 2024 YR4: Should We Be Worried? A newly discovered asteroid, 2024 YR4, is the size of a football field and carries energy equivalent to multiple nuclear bombs. Increased Chances of Impact: - Initially, the probability of collision was 1 in 83 (1.2%). - Now, the chances have increased to 1 in 43 (2.3%). First spotted on December 27, 2024, this asteroid is being closely monitored. However, experts say these fluctuations are normal, and the risk may decrease once its orbit is better understood. NASA and ESA are tracking 2024 YR4 and urge people not to panic.