fullmánuðu

Fullmánuðu is an Icelandic term that translates to "full moon." It refers to the lunar phase when the Moon appears completely illuminated from Earth's perspective. This occurs when the Sun, Earth, and Moon are aligned in such a way that the Sun's rays fall directly onto the Earth-facing side of the Moon.

The full moon is a recurring astronomical event that takes place approximately every 29.5 days, marking the midpoint of the lunar cycle. Throughout history and across various cultures, the full moon has held significance in folklore, mythology, and agricultural practices. Its appearance is often associated with increased luminescence in the night sky, making it a prominent celestial object.

In Iceland, as in many other places, the full moon can be a striking sight, especially during periods of clear weather. The term "fullmánuðu" is simply the direct Icelandic equivalent for this common lunar phase. Its occurrence is predictable and can be calculated based on astronomical data. Understanding the full moon is a fundamental aspect of observing the night sky and appreciating the cyclical nature of celestial bodies.