A total lunar eclipse, often resulting in a striking “blood moon” appearance, will occur on Tuesday, March 3, 2026, but unfortunately for European observers, including those in Belgium, the spectacle will not be visible. The eclipse will take place between 12:05 and 13:04 GMT, coinciding with daylight hours across Europe. This celestial event occurs when the sun, Earth, and moon align, causing the Earth to cast a shadow on the moon. While a total lunar eclipse typically produces a reddish hue due to sunlight filtered through Earth’s atmosphere, this particular alignment renders it unobservable from this part of the world.
According to Marc Van den Broeck of the Urania Observatory in Antwerp, the timing of the eclipse is the primary reason for its invisibility in Belgium. “The eclipse happens during the middle of the day for us,” Van den Broeck explained, as reported by P-Magazine. P-Magazine details that the event will be fully visible from parts of Australia, Asia, and the Americas. The reddish glow, commonly referred to as a “blood moon,” is created when sunlight is refracted and filtered by Earth’s atmosphere, scattering away most of the blue light and leaving predominantly red wavelengths to illuminate the lunar surface.
What Causes a Lunar Eclipse?
A lunar eclipse is a captivating astronomical event that occurs when the Earth passes between the sun and the moon, casting a shadow on the lunar surface. This alignment must be nearly perfect for a total lunar eclipse to occur. There are three types of lunar eclipses: total, partial, and penumbral. A total lunar eclipse, like the one occurring on March 3rd, happens when the entire moon passes into the Earth’s umbra – the darkest part of its shadow. A partial lunar eclipse occurs when only a portion of the moon enters the umbra, while a penumbral lunar eclipse happens when the moon passes through the Earth’s penumbra – the outer, lighter part of its shadow. Penumbral eclipses are often subtle and difficult to notice.
The reddish hue observed during a total lunar eclipse, often called a “blood moon,” isn’t due to the moon itself changing color. Instead, it’s a result of a phenomenon called Rayleigh scattering. As sunlight passes through Earth’s atmosphere, shorter wavelengths of light (blue and violet) are scattered away by air molecules. Longer wavelengths (red and orange) are less affected and are bent, or refracted, towards the moon. This refracted red light is what gives the moon its characteristic reddish glow during a total lunar eclipse. The intensity of the red color can vary depending on the amount of dust and clouds in Earth’s atmosphere.
Upcoming Astronomical Events in Europe
While the March 3rd lunar eclipse won’t be visible in Belgium, astronomy enthusiasts in the region have other celestial events to look forward to. P-Magazine reports that August 2026 will be a particularly active month for astronomical phenomena. On August 12th, a solar eclipse will be visible, with full visibility in Greenland, Iceland, and Spain. In Belgium, approximately 90 percent of the sun will be obscured during this event. Later in the month, on August 28th, a partial lunar eclipse will be visible from Belgium, offering a chance for local observers to witness a portion of the moon pass through Earth’s shadow.
The August 12th solar eclipse is expected to be a significant event, drawing attention from both amateur and professional astronomers. Solar eclipses occur when the moon passes between the sun and Earth, blocking all or part of the sun’s light. It’s crucial to remember that looking directly at the sun, even during an eclipse, can cause serious and permanent eye damage. Special eclipse glasses or viewers are required for safe observation. The partial lunar eclipse on August 28th will be a safer and more accessible event for observers in Belgium, requiring no special equipment for viewing.
Understanding the “Blood Moon” Phenomenon
The term “blood moon” evokes a sense of mystery and awe, and it’s grow increasingly popular in recent years. While the term isn’t scientifically precise, it accurately describes the reddish hue that the moon often takes on during a total lunar eclipse. The color can range from a bright copper-red to a dark, dusky red, depending on atmospheric conditions. VRT News detailed a particularly strong “blood moon” observed in September 2025, noting its particularly vivid red coloration.
The intensity of the red color is influenced by several factors, including the amount of dust and clouds in Earth’s atmosphere. Volcanic eruptions, for example, can inject large amounts of dust into the atmosphere, leading to darker and more dramatic blood moons. Similarly, large wildfires can contribute to atmospheric particles that affect the color of the eclipse. The position of the moon within Earth’s umbra also plays a role, with the moon appearing brightest and reddest when it’s closest to the center of the shadow.
Safety Considerations for Viewing Eclipses
While lunar eclipses are perfectly safe to view with the naked eye, solar eclipses require special precautions. Looking directly at the sun, even during a partial eclipse, can cause severe eye damage, including blindness. To safely view a solar eclipse, you must use certified eclipse glasses or viewers that meet the ISO 12312-2 international safety standard. These glasses block out almost all of the sun’s harmful rays, protecting your eyes from damage. It’s important to purchase eclipse glasses from a reputable source to ensure they meet the safety standard. Homemade filters or ordinary sunglasses are not sufficient to protect your eyes.
For the upcoming partial lunar eclipse in August 2026, no special eye protection is needed. You can simply step outside and enjoy the view with your naked eyes. However, it’s always a good idea to find a dark location away from city lights to get the best view of the eclipse. Binoculars or a telescope can enhance the viewing experience, allowing you to notice more detail on the lunar surface.
The next confirmed astronomical event of note is the partial lunar eclipse visible in Belgium on August 28, 2026. Keep an eye on astronomy news sources for updates and viewing information as the date approaches. Share your observations and photos of the eclipse with us in the comments below, and don’t forget to share this article with fellow astronomy enthusiasts!