On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star cluster, popularly known as the "Seven Sisters." The details vary depending ...
The Southern Maryland Chronicle on MSN8d
Priority Mail Stamps Feature Spiral Galaxy and Star Cluster
The U.S. Postal Service launched two new Priority Mail and Priority Mail Express stamps today at the Big Sky, Montana, Post ...