A rare astronomical event is set to light up the skies across the Americas on the night of March 13, extending into the early hours of March 14, when a full moon will transform into a striking “blood moon” during a total lunar eclipse. This phenomenon, the first of its kind visible throughout North and South America since November 2022, is expected to draw the attention of over 1 billion potential viewers as the moon passes fully through Earth’s darkest shadow, known as the umbra. The totality phase, considered the highlight of the event, will begin at 2:26 a.m. EDT and last 65 minutes until 3:31 a.m., showcasing the moon in reddish hues due to sunlight filtered through Earth’s atmosphere. Unlike a solar eclipse, this celestial spectacle requires no special glasses or equipment, making it accessible to anyone with a clear sky and a good vantage point. In Brazil, cities like São Paulo and Rio de Janeiro will catch the event at dawn, between 3:57 a.m. and 10 a.m. UTC, while in the U.S., over 300 million people are within the viewing area.
The March full moon, dubbed the “Worm Moon” in some traditions for marking the onset of spring in the Northern Hemisphere, will be at its brightest when the eclipse begins. The process starts at 11:57 p.m. EDT on March 13, as the moon enters the penumbra, the lighter outer shadow of Earth, before slipping into the umbra at 1:09 a.m. on March 14. During the 65-minute totality, the moon’s red and orange tones may shift depending on atmospheric conditions like dust or pollution, offering a unique sight across regions.
This event also kicks off a series of four lunar eclipses slated between 2025 and 2026, standing out for its vast visibility and over six-hour duration. While the Americas will enjoy the prime view, parts of Europe and Africa will catch only the beginning at dawn, and eastern Asia at dusk, broadening the global reach of the phenomenon.
Red moon steals the spotlight across the Americas
The totality of the lunar eclipse promises to be the night’s most anticipated moment, with the moon fully immersed in the umbra from 2:26 a.m. to 3:31 a.m. EDT. This effect happens as sunlight passing through Earth’s atmosphere loses shorter wavelengths, like blue, allowing only red and orange hues to reach the lunar surface. In the U.S., cities like Washington D.C. and New York will have a prime view with the moon high overhead, while in Brazil, totality will unfold from 3:26 a.m. to 4:31 a.m. Brasília time, near dawn.
In Canada, areas like Toronto and Vancouver will also witness the full event, starting at 8:57 p.m. PST and ending at 3 a.m. EDT. The partial phases before and after totality will reveal Earth’s shadow gradually covering the moon, creating a captivating “bite” effect that enchants onlookers of all ages.
Beyond the red moon, the eclipse will offer a rare chance to spot brighter stars and planets, such as Jupiter and Mars, near the moon in the Leo constellation. In low-light-pollution areas, like rural U.S. regions or Brazil’s interior, the Milky Way may stand out against the darkened sky.
Preparations rally observers and astronomers
As the total lunar eclipse approaches, enthusiasts and amateur astronomers across the Americas are gearing up to make the most of the spectacle. In cities like Chicago, astronomy clubs are hosting public viewing sessions with telescopes, while in São Paulo, parks like Ibirapuera are opening spaces for nighttime visitors. In the U.S., experts suggest seeking elevated spots free of obstructions like buildings or trees for an optimal experience, with over 50% of urban residents planning to watch outdoors.
In Brazil, an estimated 10 million people in major hubs like Rio de Janeiro and Brasília may tune in despite the early morning timing. Schools in Toronto are arranging educational activities for kids, while in London, where only the penumbral phase will be visible at dawn, enthusiasts plan to catch the initial stages. Meteorologists warn that clouds could obscure the view in areas like the U.S. Midwest or southern Brazil, but the event’s simplicity—no filters needed—keeps it widely accessible.
The excitement extends to photographers, who are fine-tuning gear to capture the red moon. Tips include using tripods and long exposures to seize the unique hues of totality, especially in clear-sky locations.
Timeline details the eclipse phases
The total lunar eclipse will follow a precise schedule, tailored to various time zones across the Americas:
- 11:57 p.m. EDT (March 13): The moon enters the penumbra, starting with a subtle dimming.
- 1:09 a.m. EDT (March 14): The partial phase begins, with the umbra gradually covering the moon.
- 2:26 a.m. EDT (March 14): Totality starts, with the moon fully red for 65 minutes.
- 3:31 a.m. EDT (March 14): Totality ends, followed by the partial phase until 4:47 a.m. EDT.
- 6:00 a.m. EDT (March 14): The eclipse concludes as the moon exits the penumbra.
In Brazil, adjusted to Brasília time (UTC-3), totality will span 3:26 a.m. to 4:31 a.m., wrapping up at 7 a.m. This detailed timeline helps viewers plan the best moments to watch, whether at the peak of night or near dawn.
Night sky unveils surprises beyond the moon
During the total lunar eclipse, the dimmed full moon will pave the way for a richer night sky. Amateur astronomers in the U.S. predict over 100 constellations could be visible in rural areas, a rarity on full moon nights. The Leo constellation, hosting the moon, will take center stage, with Mars roughly 2 degrees away, observable without equipment in places like Canada and Brazil.
In Brazil’s Minas Gerais interior or the U.S. Appalachians, the Milky Way may emerge vividly, drawing photographers and astronomy buffs. The lack of lunar glare will also highlight planets like Jupiter, adding an extra treat for those in low-light-pollution zones.
The contrast of the red moon against a brightening dawn sky in Brazil will create a striking scene, especially for viewers in cities like Salvador or Recife with clear eastern horizons.
Features that make the eclipse unforgettable
Several factors set the March lunar eclipse apart as a standout event for the Americas. It marks the first total eclipse visible continent-wide since 2022, reaching a potential audience of over 1 billion. The moon, at 3.3 days from apogee—its farthest point from Earth—will appear slightly smaller, yet its vivid coloring will more than make up for the size difference.
Variations in red hues, influenced by atmospheric dust or pollution, will offer a distinct view per region. During totality, over 50% of visible constellations will sharpen, turning the sky into a breathtaking display for casual watchers and scientists alike.
Visibility spans continents and draws crowds
The vast visibility zone of the total lunar eclipse makes it one of the year’s most accessible astronomical events. In the U.S., over 300 million people fall within the viewing area, while in Brazil, about 80% of the population can see at least part of the show. In Canada, more than 30 million viewers are expected, with Pacific time adjustments starting at 8:57 p.m. on March 13.
In South America, nations like Argentina and Chile will catch the eclipse at dawn, while in Western Europe, such as Portugal, only the penumbral phase will be visible before sunrise. The moon’s position near Mars in Leo adds a special touch for astronomers, who plan to document the event live.
Local communities are also mobilizing, with parks and lookouts prepped to welcome visitors in cities like Bogotá and Lima, boosting the spectacle’s reach.
Enthusiasts and photographers capture the moment
Photographers across the Americas are readying their setups to immortalize the red moon. In the U.S., long exposures and tripods are advised to capture totality’s tones, while in Brazil, dawn light poses a challenge to balance with the lunar shadow. Binoculars and telescopes are recommended for spotting lunar craters and details during the umbra.
In Canada, astronomy groups are offering beginner workshops, while in the U.K., despite a partial view, dawn sessions are planned. With no special gear required, the event is sparking widespread participation, with over 500,000 photos projected to flood social media platforms like Instagram.