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Showing posts with the label Weather

Moon's Mysterious Disappearance 900 Years Ago Finally Gets An Explanation

There’s no use sugar coating it: According to one scribe in medieval England, A.D. 1110  was a “disastrous year.” Torrential rainfall damaged crops, there was an extreme shortage of food — and, as if that wasn’t bad enough, on one fateful night in May, the moon simply vanished from the sky. “On the fifth night in the month of May appeared the moon shining bright in the evening, and afterwards by little and little its light diminished,” the scribe wrote in the Anglo-Saxon script known as the Peterborough Chronicle. “As soon as night came, it was so completely extinguished withal, that neither light, nor orb, nor anything at all of it was seen. And so it continued nearly until day, and then appeared shining full and bright.” Clouds weren’t the problem; if they were, the scribe would not go on to describe how bright and twinkling the stars appeared while the moon faded from view. Nor was the moon being blocked from view by Earth’s shadow — if it was, the skywatcher would have seen the orb

All About Lightning

On stormy days, you should probably expect lightning. But what is lightning? You’re about to find out... Lightning is a naturally occuring electrical discharge (the sudden flow of electricity) that happens when two electrically charged regions in the atmosphere temporarily equallise themselves, causing the instant result of, well, lightning! When you get struck by lightning, you won’t nessccesarily die straight away. There was one man who was struck by lightning 7 times and still survived! Thunder is the sound of lightning. They happen at the same time, but depending on how far away you are, the thunder might sound like it happens after the lightning. Lightning is a bright flash of electricity produced by a thunderstorm. All thunderstorms produce lightning and are very dangerous. If you hear the sound of thunder, then you are in danger from lightning. Lightning kills and injures more people each year than hurricanes or tornadoes; between 75 to 100 people. That’s even more than the Coro