Many think of a blue moon as a rare phenomenon. But in fact it is not that scarce an astronomical entity. And it is not blue either. Friday’s blue moon was due to its occurrence for a second time in...
It’s called a blue moon but it isn’t usually blue. The much-used phrase “once in a blue moon” comes to mind. On July 31st (tonight!), the full moon will rise high in the sky. This is the first time...
The moon eclipse about to occur in the present year will truly be a scene that will bedazzle anyone who sees it. Today, at night the moon will take on a crimson-tangerine hue. This change will begin...