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Asteroid's Chance of Smacking Earth Drops Dramatically. Here's What to Know
NASA says Earth is in the clear from asteroid 2024 YR4, which had a small chance of impacting our planet in 2032.
Worried about asteroids? This is the scale NASA uses to gauge how much danger they pose.
NASA raised eyebrows earlier this month when it announced that astronomers were tracking a massive asteroid that poses a small, but troubling, chance of striking Earth in the coming years. The space ...