Viewing Guide: Witness Three Consecutive Supermoons in Rare Astronomical Event
In 2025, skywatchers will have the unique opportunity to witness three consecutive supermoons. This rare astronomical event is caused by a specific alignment of the moon’s orbit and perigee—the point when the moon is closest to Earth.
Understanding Supermoons
A supermoon occurs when a full moon coincides with its perigee, making it appear larger and brighter in the night sky. Compared to a typical full moon, a supermoon can be:
- Up to 14% larger
- 30% brighter
When compared to an average full moon, it is about 7% larger and 15% brighter. The visual difference may seem subtle to the naked eye but is quite striking in photographs.
Three Consecutive Supermoons in 2025
Although supermoons occur multiple times each year, 2025 stands out due to the occurrence of three supermoons in a row. This alignment results from the moon’s elliptical orbit, which drifts in relation to its phases. Typically, this cycle completes every 14 lunar months.
In many years, only one full moon is positioned close enough to be considered a supermoon. However, in 2025, the alignment will allow for three consecutive supermoons.
Looking Ahead to 2026
The phenomenon extends into 2026, with the first supermoon of the year occurring on January 3. This means that viewers can experience a streak of four supermoons in quick succession.
The Cultural Significance of Full Moons
For centuries, full moons have held cultural significance, often named for seasonal events and agricultural practices. Many of these names have been preserved through sources like the Farmer’s Almanac, which incorporates both European and Indigenous traditions.
Skywatchers and cultural enthusiasts alike can look forward to this rare celestial event in 2025, enriching the experience of stargazing with both scientific and cultural appreciation.
