On the night of the first full moon of the lunar year, March 3rd, a Blood Moon—the first in 36 years—is said to dye the night sky red.
Approximately 3 billion people across North America, Australia, and East Asia are expected to witness the phenomenon. In our country, the blood-red moon is predicted to be visible around 8 PM.
The Blood Moon phenomenon is a total lunar eclipse. It occurs when the Moon aligns perfectly between the Earth and the Sun, causing the Moon to enter the Earth’s shadow completely. At this time, only the long-wavelength red light from the Sun, after passing through the Earth’s atmosphere, reaches the Moon. This makes the Moon appear as if it were stained with blood. This is why it is called a ‘Blood Moon’.
Before the scientific principle was understood, ancient civilizations interpreted this red moon as an ominous sign. They sometimes accepted it as a signal of war, disaster, or the end of the world, and in some cultures, they imagined scenes of wolves or giant beasts swallowing the moon.
The total lunar eclipse has always been a majestic and strange spectacle that has stimulated the human imagination, regardless of the era.
If you miss this total lunar eclipse, the next opportunity won’t come until 2028.
While easily observable with the naked eye, for a clearer view, it’s recommended to visit an observatory away from city lights.
Below are science museums hosting total lunar eclipse viewing events.
National Gwacheon Science Museum

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Tonight, the National Science Museum in Gwacheon is hosting a Blood Moon observation event.
The lecture starting at 5 PM is fully booked, but all other programs, including the stargazing session beginning at 7:30 PM, are free and operate on a walk-in basis.
Alongside celestial observation, a moon concert and various participatory exhibitions are also prepared.
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Gangseo Starlight Space Science Museum
Gangseo Starlight Space Science Museum is holding a public observation event tonight (March 3) from 7:30 PM to 8:30 PM. If attendance is high, the observation queue may close early, so we recommend arriving early!
Nowon Astronomy and Space Science Museum

The Nowon Astronomy and Space Science Museum is also holding a public observation event at Jungnae Neighborhood Park.
Beyond moon observation, fun experiences like making birth constellation badges and crafting sparklers are also prepared.
All visitors arriving at the site without a reservation are welcome to participate.
However, as the event takes place outdoors, it may be canceled depending on the weather.