96K views · 1.3K reactions | Official trailer for Richard Linklater's #BlueMoon. Starring Ethan Hawke, Margaret Qualley, and Andrew Scott. | Rotten Tomatoes | Facebook

5.8K views · 174 reactions | Where does “Once in a Blue Moon” Come From? On August 30th, a rare Blue Moon is gracing our skies! This celestial phenomenon occurs when a full moon appears twice in a single month.  #BlueMoon #Astronomy #Space | Museum of Science, Boston | Facebook

20K views · 196 reactions | There are actually two definitions of a "blue moon." The traditional definition refers to the third full moon in a season that has four full moons altogether. This can be a bit tricky to keep track of, because seasons don't align perfectly with months. The more common definition today is the second full moon in a single calendar month. This happens about every two and a half years. So, when will we see the next blue moon? | The Brain Maze | Facebook