Total Lunar Eclipse to Grace Skies Across North America on March 3, 2026
Early risers and astronomy enthusiasts across much of Canada and the United States are in for a treat on , as a total lunar eclipse will be visible, offering a spectacular celestial display. The eclipse, also known as a Blood Moon due to the reddish hue the Moon often takes on during totality, will be fully visible from the Pacific and Mountain time zones, while those further east will be able to observe at least a partial phase before moonset.
A lunar eclipse occurs when the Earth passes directly between the Sun and the Moon, casting Earth’s shadow onto the lunar surface. This alignment isn’t a frequent occurrence, making each eclipse a noteworthy event. According to sources, this will be the last total lunar eclipse until – .
Understanding the Phases of the Eclipse
The eclipse unfolds in several stages. It begins with the penumbral phase, where the Moon enters the Earth’s faint outer shadow. This stage is often subtle and difficult to notice. The partial phase follows, as a dark shadow begins to creep across the Moon’s surface. Totality begins when the entire Moon is immersed in the Earth’s umbral shadow – the darkest part of the shadow. During totality, the Moon often appears a deep red or copper color, a phenomenon caused by sunlight being refracted through Earth’s atmosphere.
Backyard Astronomer Gary Boyle emphasizes the simplicity of observing a lunar eclipse. “With no need for telescopes or filters, people can simply step outside, find a clear view of the sky and take a few moments to watch the slow transformation of the moon,” he stated. He also recommends experiencing the eclipse visually, rather than solely through a camera lens.
Regional Visibility and Timing
The exact timing of the eclipse varies depending on location. Here’s a breakdown of the eclipse phases for different regions across Canada (all times are local):
- Newfoundland & Labrador: Eclipse begins: ; Moonset:
- Atlantic Canada: Eclipse begins: ; Moonset before totality:
- Eastern Canada (Ontario/Quebec): Eclipse begins: ; Mid-eclipse: ; Moonset:
- Central Canada (Manitoba): Eclipse begins: ; Mid-eclipse: ; Moonset:
- Mountain Time Zone: Eclipse begins: ; Mid-eclipse: ; Eclipse ends:
- Pacific Time Zone: Eclipse begins: ; Mid-eclipse: ; Eclipse ends:
For observers in the Pacific and Mountain time zones, the entire eclipse will be visible, from the initial penumbral dimming through totality and back to the partial and penumbral phases. Those in Eastern Canada will likely only catch the beginning stages before the Moon sets.
The Science Behind the “Blood Moon”
The characteristic reddish hue seen during a total lunar eclipse is 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, while longer wavelengths (red and orange) are refracted towards the Moon. This effect is similar to why sunsets appear red. The amount of dust and clouds in Earth’s atmosphere at the time of the eclipse can influence the intensity of the red color.
The eclipse on , promises to be a captivating astronomical event. With favorable viewing conditions, it will be a memorable experience for skywatchers across North America, requiring nothing more than a clear sky and a willingness to look up.
