The Beaver Moon: A Supermoon Shines Bright This November
This week, stargazers and nature enthusiasts alike are in for a celestial treat as the Beaver Moon makes its grand appearance. Set to be the most luminous full moon of 2025, this supermoon is capturing the attention of many as it graces the evening sky.
What is a Supermoon?
The term “supermoon” refers to a full moon that occurs when the moon is at its closest point to Earth, a position known as perigee. Unlike a perfect circular orbit, the moon moves in an oval path, which results in varying distances from our planet. When a full moon coincides with this close proximity, it appears both larger and brighter than usual.
- Visual Impact: A supermoon can appear up to 14 percent wider and 30 percent brighter compared to the weakest full moon of the year, according to NASA.
- Close Encounter: The Beaver Moon will be located nearly 222,000 miles from Earth, marking the closest supermoon since 2019.
Viewing Opportunities
The Beaver Moon will reach its peak at 8:20 a.m. EST on Wednesday, November 5, but the best chance to see it for North American viewers will be on the evening of Thursday, November 6. The moon is expected to rise about 30 minutes after sunset, providing a stunning sight low in the eastern sky.
Influence on Tides
Astronomer Lawrence Wasserman from Lowell Observatory explains that supermoons can result in slightly higher tides due to the moon’s proximity to Earth. During full and new moons, the gravitational pull from both the moon and the sun maximizes, creating more pronounced tidal changes. While the effect of a supermoon is not drastically different, it does enhance the natural tidal rhythm.
The Tradition of the Beaver Moon
Every full moon carries a unique name inspired by seasonal changes, and November’s full moon is commonly referred to as the Beaver Moon. Historically, this name reflects the time when beavers are busy building their lodges and preparing for the winter months ahead. Additionally, the full moon in November has also been called the Hunter’s Moon and the Frosty Moon, highlighting life during early winter for communities in North America and Europe.
Natural Cycles and Humanity’s Connection
The Beaver Moon serves as a reminder of the intricate relationship between Earth and its faithful satellite. The gravitational bond between the two shapes ocean tides and influences our planet’s tilt, offering a reliable rhythm that has aided navigation, agriculture, and timekeeping for centuries. Remarkably, the Beaver Moon will reach its full brightness just nine hours after achieving its closest orbital point, showcasing the precision of celestial movement.
For centuries, people have turned their gaze skyward, using the full moon to mark time and guide their lives. The Beaver Moon will not bring extraordinary phenomena but will instead offer a beautiful, steady light—one that has illuminated human existence throughout history.