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Strange phenomena appear in the sky
False sun, twin rainbow, fish rain, blood rain, ... strange phenomena appear in the sky that not only attract the attention of scientists but also make people curious.
Sun.
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Articles about Sun.
1,901 published items.
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Disaster on Earth when the Sun is obscured for many years
Some events that have occurred on Earth significantly block sunlight for a long time, seriously affecting living organisms.
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Decode the phenomenon of the moon
With the star especially the natural satellite of the earth, there are two reasons for it to be seen clearly in the daytime: the moon is bright enough for you to see it…
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Why can't we look directly at the sun?
Experts report that you cannot look directly into the sun without proper protective equipment.
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Learn about sunrise and sunset
Dawn and sunset are two moments of silence but also beautiful in a day. In fact, not everyone understands this concept and what is the difference between them?
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7 little facts about time zones
You wonder about time? Why are there so many different time zones in the world? Let's find out!
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Why do hot days often see puddles in front of me?
The total reflex phenomenon causes pedestrians on a hot day to see illusions of objects like puddles.
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Japan may be removed from the map if not for a factor that everyone hates
Not only 1 but 2 times! Without this factor, it is unlikely that the world today has a country called Japan.
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How has the summer sun changed the world?
Without summer, people did not appear, the world had lost a wonder, and the war was not of such magnitude.
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The weather is hot, what kind of fabric is best for hot sun protection?
The weather in recent days must be said to be hot, face and sun. Particularly in Hanoi, the temperature recorded at noon is over 40 degrees.
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How to determine simple directions by sun and experience
There are many ways to determine the direction but determining the direction of the sun is the simplest method.
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The most famous bets in the history of science
The history of science has witnessed many famous bets, thereby helping to reinforce some important theories.
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Loch Ness lake monster suddenly appeared after 9 months missing?
The image of the Loch Ness monster has just appeared
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Why need a leap year?
2016 is a leap year. February 29, 2016 will be another day to add to the calendar to help synchronize the rotation of the Earth around the sun and the true passage of se…
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The lore of the Moon
Here are the most famous legends of humanity's major cultures about the Moon.