What is the current assessment of asteroid 2024 YR4's potential impact risk to Earth?

Asteroid 2024 YR4 is currently the only known asteroid that poses a potential impact risk to Earth, with scientists assessing a 2.3% chance of impact in December 2032. However, this means there's a 98% probability that it won't hit Earth at all. This assessment demonstrates how astronomers track and evaluate cosmic threats while providing reassuring statistical context. The situation also highlights advances in planetary defense, including NASA's successful DART mission that proved we can alter asteroid trajectories if needed.