this post was submitted on 20 Feb 2025
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Odds are low, but not zero. Still a bit of a nothingburger now that we've been able to successfully land probes on asteroids to sample their contents (and even send back video similar to images taken by Mars rovers). Strap a small thermonuclear warhead to an unmanned probe and redirect its trajectory - not a simple matter but entirely feasible.
Wtf, no, the way to deflect an asteroid is to send something near it while it's far away. Blowing it up just risks another smaller asteroid hitting us. Small changes in direction while incredibly fast away will change its path enough to be safe.
Holdup, your user avatar can be a GIF too?!
I have no idea, I had this on my computer so I uploaded it and it works. It works on some front ends and apps and not on others. I was just happy with the magic and used it!