The James Webb Telescope has ramped up the odds that the 'city-killer' asteroid 2024 YR4 could collide with the Moon in 2032. This hefty rock, measuring the size of the Leaning Tower of Pisa, poses a significant risk, though it’s unlikely to hit Earth directly.

Key points:

• 2024 YR4's impact probability on the Moon has increased.
• Asteroid size comparison to iconic structures highlights its potential danger.
• James Webb's observations are crucial for future planetary defense strategies.

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