Why Does February Only Have 28 Days??

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All about JUPITER...

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Jupiter is the largest planet in the solar system. It is approximately 143,000 kilometers (about 89,000 miles) wide at its equator. Jupiter is so large that all of the other planets in the solar system could fit inside it. More than 1,300 Earths would fit inside Jupiter. Jupiter  is the fifth  planet  from the  Sun  and the  largest  in the  Solar System . Jupiter is primarily composed of  hydrogen  with a quarter of its mass being  helium , though helium comprises only about a tenth of the number of molecules. It may also have a rocky core of heavier elements, but like the other giant planets, Jupiter lacks a well-defined solid surface. Surrounding Jupiter is a faint  planetary ring  system and a powerful  magnetosphere . Jupiter has at least  69 moons , including the four large  Galilean moons  discovered by  Galileo Galilei  in 1610.  Ganymede , the largest of these, has a d...
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North America...

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North America  is a  continent  entirely within the  Northern Hemisphere  and almost all within the  Western Hemisphere ; it is also considered by some to be a northern  subcontinent  of the  Americas .  It is bordered to the north by the  Arctic Ocean , to the east by the  Atlantic Ocean , to the west and south by the  Pacific Ocean , and to the southeast by  South America  and the  Caribbean Sea . North America is the fourth-most-populous continent (579,024,000) in the world. Area:   24,709,000 km 2 (9,540,000 sq mi) Population:   579,024,000 (2016) Population Density:   22.9/km 2  (59.3/sq mi) Number Of Countries: 23 Biggest Country: Canada Smallest Country:  Saint Kitts and Nevis  Highest Point:  Mount McKinley Lowest Point:  Badwater Longest River:   Missouri river Largest Lake:  Lake Superior Countries...
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Eternal Flame Falls...

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The  Eternal Flame Falls  is a small  waterfall  located in the Shale Creek Preserve, a section of  Chestnut Ridge Park  in  Western New York . A small  grotto  at the waterfall's base emits  natural gas , which can be lit to produce a small flame. This flame is visible nearly year round, although it can be extinguished and must occasionally be re-lit. Geologists from  Indiana University   Bloomington  and Italy's  National Institute of Geophysics and Volcanology  studied Eternal Flame Falls in 2013 in an effort to better understand how natural gas emitted from naturally occurring  hydrocarbon seeps  contribute to  greenhouse gases  in the atmosphere. They found that the 'macro seep' at Eternal Flame Falls had higher concentrations of  ethane  and  propane  (about 35%) than other known natural gas seeps, which typically contain a greater proportion of  methan...
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