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Photo of the Day

The Meteor and the Star Cluster
Comet PanSTARRs and the Galaxies
Three Galaxies and a Comet
NGC 4762: A Galaxy on the Edge
Star Factory Messier 17
Our Busy Solar System
The Falcon 9 Nebula
6 Up 5 Down
In the Center of Spiral M77
Comet McNaught from New STEREO Satellite
Comet Garradd and M92
Green Aurora Over Lake Superior