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Eclipse season

An eclipse season is a period during which the Sun, Earth, and Moon are aligned in such a way that eclipses can occur. Each eclipse season lasts about 35 days and happens approximately every six months, allowing for at least one solar and one lunar eclipse during each season.

Source: science.nasa.gov

APODs including "Eclipse season"

Eclipse Pair

03/01/2025

Eclipse Pair
Image Credit: Josh Dury / NASA APOD

clipses tend to come in pairs. Twice a year, during an eclipse season that lasts about 34 days, Sun, Moon, and Earth can nearly align. Then the full and new phases of the Moon, separated by just over 14 days, create a lunar and a solar eclipse. But only rarely is the alignment at both new moon and full moon phases during a single eclipse season close enough to produce a pair with both total (or a total and an annular) lunar and solar eclipses. More often, partial eclipses are part of any eclipse season. In fact, the last eclipse season of 2024 produced this fortnight-separated eclipse pair: a partial lunar eclipse on 18 September and an annular solar eclipse on 2 October. The time-lapse composite images were captured from Somerset, UK (left) and Rapa Nui planet Earth. The 2025 eclipse seasons will see a total lunar eclipse on 14 March paired with a partial solar eclipse on 29 March, and a total lunar eclipse on 8 September followed by a partial solar eclipse on 21 September.