Discover science
Strange things in the sun did not set for 2 months
Due to its special geographic location, this city experienced a phenomenon
Night
Browse ScienceInfo articles and explainers related to Night.
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Articles about Night
1,232 published items.
Animal world
Difficult question: Do fish sleep?
Most animals sometimes sleep. Sleep is important because it helps the body and brain rest.
Health
Day and night how much temperature difference affects health?
The difference between day and night temperature is too large, which can cause respiratory diseases, heart disease, stroke.
Health
Science has identified a link between nightlights and deadly diseases
Japanese scientists from Nara Medical University have found that using even a little light during sleep can lead to the development of heart disease and stroke.
Discover science
Why the more insomnia, the more difficult you sleep?
What makes you sleepless throughout the night? Contemplating conundrums? Excited before a long trip?
Videos
A mysterious fireball appeared in the sky of China
Mysterious objects suddenly appeared in the sky of China at midnight Beijing time, turning the night as bright as day.
Environment
Why does air pollution occur when people are sleeping?
Experts explain that Hanoi has a higher air pollution index at night, mainly due to the heat and calm winds that make it difficult for the air to diffuse to rise.
Space science
The artificial moon - the ambition to light the Earth without lights
The artificial moon is technology
New technology
Generating electricity from the night, scientists have made the darkness no longer scary
The device is similar to solar panels, the difference is that it does not draw energy directly from the sun but from the temperature change between day and night.
1001 mystery
The 'cursed' village caused people to 'evaporate'
For more than 500 years, the village of Kuldhara in India has been home to about 1,500 people. However, suddenly one night, the entire villagers disappeared. No one know…
Space science
Milky Way galaxy beautiful, fanciful under the perspective of the cockpit
With the view from the cockpit window, the altitude above the clouds, under the starry sky and the stars, the Milky Way galaxy appears splendid, enchanting.
Environment
The Florida sky turned purple after Super Storm Dorian passed by
The people of Florida, USA have just witnessed the night sky with a fanciful purple color after the storm hit the coastal area on the east coast of the United States.
Environment
The smallest volcano in the world is just over 1m high, smoldering nearly hundred years
Many tourists are surprised to witness the world's smallest 'volcano' with a modest height of just over 1m.
Scientific works
Close up of the largest clean water plant in Hanoi that can be drunk at the tap
Considered to be the largest clean water plant in Hanoi, Duong river surface water plant has recently inaugurated phase 1 with a capacity of 300,000m3 / day and night, e…
Health
Benefits of sleeping outdoors
People who spend the night outdoors can sleep an average of 10 hours and go to bed 2 hours earlier than when they sleep at home.