Wednesday, September 15

Tag: our earth

Similarity Between Diamonds And Earth

Similarity Between Diamonds And Earth

All, Did you know?
Scientists have been unearthing many mysteries related to the origin of our earth.  Many things are yet to be discovered about the origin of the earth. Now they have got big success with this. Recently a unique study of ancient diamonds has revealed that the basic structures of the Earth that make it compatible with life, developed 2.7 billion years ago.  The composition of volatile gases preserved in diamonds found in ancient rocks is the same as that of the earth’s upper part. i.e. mental (the part between the earth's crust and the core. It covers about 84 percent of the Earth's surface ) today. This indicates that there has been no change in the proportion of volatile gases in the atmosphere over the last few billions of years.  French and Canadian rese
Hypothesis Before Big Bang Hypothesis

Hypothesis Before Big Bang Hypothesis

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Our earth is the unique part in the universe. Different scientists have different theories for the  origin of universe. Before Big Bang Hypothesis many scientists proposed some theories and hypothesis. In 1796 a mathematician Leplace proposed a theory of Nebular hypothesis. According to this hypothesis formation of planets occurs form the substance present on the moving clouds which were related with the young stage of the sun. Thereafter, in 1900 Chamblerlain and Moulton said that a rambling star in universe passed near the sun. As a result, a small cheroot like substance spilt from the sun. When that rambling star moved away so far then this substance starting to move around the sun. Gradually this substance condense in the form of planet. Firstly Sir James Jeans and th...