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Planetary defense test deflected an asteroid but unleashed a boulder swarm
(newsroom.ucla.edu)
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this post was submitted on 09 Aug 2023
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Yeah, seems pretty unlikely NASA scientists didn't predict debris from a >13,000km/hr collision of rock and half a ton of metal lol
I think this is the journalists addition. The paper doesn't mention it being unforeseen at all.
Shitty science journalism strikes again
I have definitely read about fragmentation being a concern in deflecting asteroids a long time ago.
Journalist didnโt think of it.