Hi guys 👋  this is part 4 of "DID YOU KNOW THAT...EARTH FACTS!" 
💡 eskimos in the snow covered Greenland extracted iron from the ferrous meteorites which they found on the Island.
💡 the Shiva creator Asif floor structure located beneath the Indian Ocean west of Mumbai India was formed by a 40 km wide asteroid around 65 million years ago it is named Shiva after the Hindu God of destruction and renewal.
💡 the tail of comets is often millions of kilometres long.
💡 that winkling of the stars is caused by this swirling air in the atmosphere and does not come from the star itself.
💡 a new star is born every 20 days.
💡 the colour of stars Rangers from red to yellow and to blue red is the coolest star and blue is the hottest one yellow star like the sun have and average temperature.
💡 many stars are thousand times bigger than our sun.
💡 we call our home Galaxy The Milky Way all other rotating star system are called Galaxies.
💡 early at the Chinese believed that the Milky Way was a heavenly river with thousands of fish the Siberians believe that the sky is divided into two parts held Together by the light band.
💡 the age of the whole test star in the milky way is about 13.2 billion years.
💡 you can participate in the search of extraterrestrial civilizations the project seti at home (www.settiathome.de) uses the computing power of private PC for studying the captured radio signal.
💡 satellite called COBE cosmic background Explorer was able to study the cosmic background radiation.
💡 in order to understand what causes volcanic corruption and earthquakes we must first understand the structure of the Year the formation of the Year the last for some centuries at about the same time mountains where formed and new oceans emerged all this would not have happened nose did not arrived on the earthquakes did not take place.
💡 what do the oceans and land areas have to do with the weather and the climate a lot for instance huge hurricanes arise from the seas and freak Havoc when they hit the land ocean currents from deserts along many coast sand dunes or formed in the deserts by the wind all the phenomena or interconnected. 
Hope my  blog on facts about earth was useful to you all meet you again with some other interesting facts. 
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