<ul><li>Asteroid 2024 YR4 has been causing concern, with varying calculations of its probability of hitting Earth in 2032.</li><li>Its estimated size is 40-90 meters, similar to a large building, and the impact could be devastating.</li><li>While experts have the capacity to alter its path, some individuals may take on a survivalist approach.</li><li>Despite the uncertainty, most people will remain calm and carry on with their daily lives.</li></ul>

The Observer view: when an asteroid is hurtling to Earth, do you head for the pub or the church? | Observer editorial

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