SETI Live: NASA's DART Mission Successfully Alters Trajectory of Dimorphos Moon

The NASA DART mission impacted Dimorphos, the moon of near-Earth asteroid Didymos, on September 26, 2022, reducing its orbit by 33 minutes. Citizen astronomers around the world contributed crucial observations to quantify the impact's effects and understand our ability to alter an asteroid's path for planetary defense. Learn more from SETI Postdoctoral Fellow Ariel Graykowski on the implications for the future of planetary defense.
 

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