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meteors and meteorites
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN — Hundreds...
Massive meteor crater discovered beneath Greenland’s ice is much older than thought | CNN
![](https://media.cnn.com/api/v1/images/stellar/prod/220309095101-04-crater-greenland.jpg?c=16x9&q=w_800,c_fill)
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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN — ...
Samuel de Roman/Getty Images The Perseid meteor shower will light up the sky in mid-August. CNN — The Perseid meteor shower will...
CNN — See Saturn shine brightly for this once-a-year nighttime spectacle. On August 1 and 2, Saturn will be at opposition, meaning...
CNN — Between midnight and dawn on Wednesday and Thursday (July 28 – 29), the Delta Aquariids meteor shower will light up...