Articles related to "Charles Messier"
The classic Messier catalog of deep sky objects first started simply as a list of non-comet items.
The constellation of the Sea Serpent is home to a beautiful galaxy that closely resembles our own.
Check your facts with this astronomy quizzer.
On July 4, 1054 the supernova that formed the Crab Nebula occurred in the constellation Taurus. It was bright enough to be visible in the daytime for nearly a month.
Latest Articles