... Tonight: A Blue Moon . ... In fact, the modern usage of the term "Blue Moon" refers to the second Full Moon in a single month. ... While enjoying the spaceweather on a gorgeous summer evening in mid-July, astronomer Philippe Moussette captured this colorful fish-eye lens view looking north from the Observatoire Mont Cosmos, Quebec, Canada, planet Earth. ... Razorbacks in Endurance Crater . ... The rings reflect sunlight and so, even if they were perfectly reflecting, would appear the color of the...