This week, skywatchers around the world are treated to a spectacular celestial event: the Beaver Moon, a supermoon that appears brighter and larger than usual. But what exactly is a supermoon, and what makes November's Beaver Moon so unique? In this guide, we'll explore the science behind supermoons, why this particular moon stands out, and what other astronomical events you can look forward to this season.
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What is a supermoon?
A supermoon occurs when a full moon coincides with the Moon's closest approach to Earth in its elliptical orbit. This makes the moon appear slightly larger and brighter in the sky. The difference is subtle to the naked eye but can be quite striking through telescopes or binoculars.
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Why is November's Beaver Moon considered special?
November's Beaver Moon is special because it is classified as a supermoon, making it the largest and brightest full moon of 2025. It gets its name from Native American traditions, where beavers were active during this time. This year, it is also the second of three supermoons in 2025, adding to its significance.
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When is the next meteor shower happening?
The next notable meteor showers include the Orionids, which are visible through early November, and the Leonids, expected to peak in mid-November. These showers occur when Earth passes through debris left by comets, creating streaks of light across the night sky.
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How do supermoons affect tides and wildlife?
Supermoons can cause higher-than-normal tides, known as 'perigean spring tides,' which can impact coastal wildlife and ecosystems. These tides are more pronounced during supermoons, but they do not cause any unusual effects beyond the natural tidal variations.
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Can I see the meteor showers from my location?
Visibility of meteor showers depends on your location and local weather conditions. Clear, dark skies away from city lights offer the best viewing opportunities. Check local astronomy clubs or weather forecasts to find the best times and spots for watching these celestial events.