Asteroid deflection depends on blast direction

8 11 2026
Asteroid deflection depends on blast direction

New simulations show that X-ray bursts from nuclear blasts can deflect an asteroid by five to seventeen times more or less depending on which side is hit. The irregular shapes of real objects cause vastly different changes in speed and rotation compared to the smooth spheres used in older models.

This suggests we need precise 3D maps of incoming threats to aim a nuke correctly without shattering them. The study is a computational step, so the real challenge remains applying these findings to actual mission planning.

more: https://www.sciencedaily.com/releases/2026/11/261106174532.htm

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