NASA's DART Mission Successfully Redirects Asteroid Dimorphos

TL;DR
NASA's DART mission successfully shifted the orbit of asteroid Dimorphos by crashing a spacecraft into it, but unexpected debris ejected from the asteroid, including large boulders, carried additional momentum and altered the asteroid's motion in unforeseen ways, highlighting the complex physics involved in planetary defense efforts. The upcoming Hera mission will further study these effects.
- "Something Unknown Is at Work Here": NASA Deflected an Asteroid, but Revealed Unseen Forces Indian Defence Review
- Inside NASA’s Mission to Defend Earth From Deadly Asteroids Washingtonian
- NASA's DART: Redirecting an asteroid to protect Earth MSN
- NASA’s DART mission left a mark—literally. Here's what happened to asteroid Dimorphos MSN
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