NASA's DART: Redirecting an asteroid to protect Earth
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NASA's DART: Redirecting an asteroid to protect Earth
The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to protect Earth from the threat of an asteroid impact. By smashing a spacecraft into the smaller member of the binary asteroid system Didymos, DART aims to shift an asteroid's orbit through kinetic impact. Credit: NASA ...
1 个月前
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Asteroid Day is this Monday, June 30th! Join us for all-day festivities, including a full rim tour, exclusive exhibits, live presentations & expert talks, hands-on activities, followed by an evening of science talks, events, and stargazing at Lowell Observatory! Sign up for the full FREE Rim Tour, and get more info at www.asteroiddayaz.com or on our Events page at www.meteorcrater.com It's a great day of fun and learning! #AsteroidDay #asteroid #MeteorCrater #lowellobservatory #Arizona #northern
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