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2026 is predicted to be a year of explosive astronomical phenomena, opening up a "feast" of light in the night sky for those who love exploring the universe. After early year milestones like the Supermoon in January and the annular solar eclipse in February, the Moon's journey this year still has many spectacular stops ahead.
Total lunar eclipse, "Blood Moon": Night of March 2nd to early morning of March 3rd, 2026
Kicking off the year's major events is the total lunar eclipse that will take place in early March. This event concludes a series of three consecutive total lunar eclipses beginning in 2025 and will be the last time Earth's inhabitants will be able to witness this phenomenon until 2029. On this night, the Worm Moon will penetrate deep into Earth's shadow.
During the first full moon of the Year of the Horse (Bính Ngọ), the Moon will gradually turn a mysterious red hue, creating a magical total lunar eclipse.
During the approximately 58 minutes of the total phase, the Moon will not disappear completely but will turn a characteristic reddish-orange color due to light scattering in the atmosphere. The ideal viewing areas for this "Blood Moon" event include East Asia, Australia, New Zealand, the Pacific Ocean, and northwestern North America. For astrophotographers, this is a golden opportunity to capture the moment the Moon blazes in the sky.
Crescent Moon Conjuncts Venus: March 20, 2026
Just about two weeks after the lunar eclipse, the sunset sky on March 20th will witness a romantic encounter between the crescent moon and Venus – the brightest planet in the solar system. At approximately 45 minutes after sunset, the moon will be only about 5% illuminated, appearing as a delicate line suspended just above the radiant Venus. To fully observe this spectacle, you should find a location with a clear western horizon and consider using binoculars to see the dark side of the moon dimly illuminated by reflected light from Earth.
Total solar eclipse: August 12, 2026
The most anticipated event of 2026 is undoubtedly the total solar eclipse on August 12th. This is when the Moon will completely obscure the Sun's disk, creating darkness in the middle of the day for up to 2 minutes and 18 seconds.
The total solar eclipse will pass through eastern Greenland, western Iceland, and northern Spain. Meanwhile, much of Europe will see a deep partial eclipse, and North America will see a small partial eclipse. This event requires careful preparation with specialized solar viewing glasses to ensure eye safety.
Partial lunar eclipse: Night of August 27th to early morning of August 28th, 2026
Less than three weeks after the solar eclipse, the Moon was again cast into Earth's shadow in a partial lunar eclipse at the end of August. Although not total, this event was still noteworthy as 96% of the Moon's surface was covered by its central shadow.
This caused most of the Moon's surface to turn a deep red, with only a small edge retaining its natural brightness. This phenomenon could be observed from across the Americas, Europe, and Africa, providing a visual representation of the slow movement of celestial bodies.
Moon transits through the Beehive star cluster (M44): September 8, 2026
Early on the morning of September 8th, about 45 minutes before dawn, early risers will have the chance to see the waning crescent moon (9% brightness) located just below the Messier 44 star cluster. M44 is an open star cluster containing about 1,000 young stars, located 600 light-years from us. Because this cluster is quite faint compared to urban light, using binoculars will help you distinguish the tiny points of light surrounding our "companion" – the Moon.
The largest Supermoon in years: December 23, 2026
2026 concludes with a momentous event: the closest Supermoon to Earth since 2019. On the evening of December 23rd, the Moon will reach its closest distance to Earth at 356,740 km. This event will make the Moon's disk appear approximately 14% larger and 30% brighter than during a typical full moon. Not only will this be the last Supermoon of the year, but it will also be the closest the Moon has come to us in nearly a decade, creating a spectacular ending to our 2026 space exploration journey.
With this dense and historically significant series of events, 2026 truly presents a golden opportunity for astronomy enthusiasts in Vietnam and around the world to capture precious moments. Whether you observe with the naked eye or with the aid of specialized equipment, each phenomenon is a reminder of the eternal beauty and ceaseless movement of the vast universe.
