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Astronomers Have a Plan for Your Eclipse Glasses
Associations Now
AUGUST 24, 2017
Of course, if you’re willing to wait for a while and can find a good place to store the glasses, there’s nothing wrong with holding onto them if you so choose. in 2024—and NASA says eclipse glasses produced after 2015 will last indefinitely as long as they don’t get damaged, according to Smithsonian.com.
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