The biggest supermoon of the year, the November “beaver moon,” will be visible for several nights next week. It is the second of three consecutive supermoons this year. A supermoon happens when a full moon coincides with the moon's closest point to Earth, called perigee, making it appear larger and brighter than usual.  This month's beaver moon is expected to be the biggest of the year. The name “beaver moon” may come from Native Americans setting beaver traps in November, or from the activity of beavers building winter dams, according to the Royal Greenwich Museum. The beaver supermoon reaches full phase at 1:19 pm on Wednesday, 5 November, but will be most visible in the evening.  Weather may be unsettled, with rain and strong winds likely, though brief drier periods could provide ideal conditions to see the moon.  Western areas are expected to see the most rainfall. No telescope is needed, just head outside shortly after sunset and look east.  Binoculars can enhance the view, and for photos, use night mode, turn off the flash, and keep the device steady or use a tripod.