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What Is a Supermoon?

A supermoon occurs when the full moon coincides with the moon being at the point in its orbit within 90% of its closest ...
The Wow! Signal, a mysterious 1977 radio burst, is being revisited by scientists who explore a potential link to the ...
A full moon, nicknamed the "Corn Moon," is slated for Sunday, Sept. 7, but there are several other astronomy events to keep in mind for the month. The planet Saturn will be at its biggest and ...
The International Astronomical Union Office for Astronomy Outreach (IAU OAO) and the International Planetarium Society (IPS) will jointly host "100 Hours of Astronomy," a global event from October 2-5 ...