A former NASA astronaut has donated state of Kansas flags that made trips to the moon and back to the Cosmosphere.

Around midnight tonight in the east, a 55%-lit waning gibbous moon will be just a tenth of a degree from Spica, the brightest star in the constellation of Virgo and about 250 light-years distant.

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On Monday night you may have a chance to witness the moon obscuring the Red Planet at ... in the evening near the setting sun. Interactive star maps like this one can help with figuring out ...

Although the Black Moon itself can not be seen, it turns out to be a perfect star-gazing night. A dim sky makes it darker with less interference from light coming out from the moon-it is also an ...

While most people are familiar with the term “Blue Moon,” a “Black Moon” is an equally rare phenomenon, and will occur this week. According to Time and Date, a “Black Moon” is actually ...