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40 cosmic questions and answers
There are thousands upon thousands of questions related to the topic of astronomy, from the basics of the science to the ...
The moon reached its peak brightness at 8:53 a.m. EST (1353 GMT) on Feb. 12, but local moonrise and moonset times will depend ...
Possibly one of the best-known constellations in the northern sky, Ursa Major—or the Great Bear—contains an asterism of seven ...