Cloudy

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Articles about Cloudy

79 published items.

How do Vikings go to sea in cloudy days?
Archeology

How do Vikings go to sea in cloudy days?

The Vikings navigate the sea with sundial clocks. But in the gloomy days, the sundial is also useless. Many researchers wonder how they overcome it? One theory is that t…

December 17, 2018
Things you didn't know about the Nebula
Space science

Things you didn't know about the Nebula

The nebula is a celestial body in the form of cloudy clouds consisting of stellar gas and cosmic dust. The proportion of matter in the nebula very low. If measured by th…

December 17, 2018
Watch the biggest meteor shower of the year
Space science

Watch the biggest meteor shower of the year

On the night of August 12-13, astronomers will have the opportunity to admire the largest meteor shower in the year with a density of 60-100 streaks per hour.

December 17, 2018
Earth welcomes the new year in the solar storm
Space science

Earth welcomes the new year in the solar storm

Astronomers are hoping for a cloudy sky over the next three days, because a powerful solar storm will shoot particles towards Earth and create a spectacular aurora.

December 17, 2018
Bad weather blocked the shuttle
Space science

Bad weather blocked the shuttle

The US Aeronautics Agency (NASA) decided to postpone Discovery's launch today because of cloudy weather and strong winds.

December 17, 2018
Eclipse: Only visible when the sky is clear
Space science

Eclipse: Only visible when the sky is clear

On March 19, the weather made many people disappointed because they could not see the solar eclipse ... In Hanoi, the sky was cloudy. In Ho Chi Minh City, it is sunny bu…

December 17, 2018