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EARTH PLANET THE UNIVERSE

THE EARTH PLANET THE UNIVERSE

THE EARTH THE LIFE

 Earth, the only planet known to maintain life. A product of scientific phenomena and sheer chance. This blue speck in the space holds the past, present, and future of our very existence. 


THE EARTH BLUE PLANET



Approximately 4.5 billion years ago, the earth formed from particle left over from the creation of sun. Gravity drew particles together to form pebbles which then formed boulders, and eventually, the earth. 

As its heart is a solid inner core powered by liquid outer core. Above this sits the mantle, made of following silicate rocks, and Rocky crust. This Rocky mass is the third planet from the sun, orbiting the star from an average distance of about 93 millions miles. It's close enough to the sun to be warm unlike the cold gas giants. 

But not so close that its surface is exposed to extreme heat and solar radiation as is the case with Mercury. Bharat unique position in the solar system allows it to house phenomena yet to be found anywhere else in the universe, particularly liquid surface water and life. 

OCEANS FOUND ON EARTH PLANETS



According to one theory, much of Earth's water is as old as its rocks, both of which having formed during the earth's earliest day. Because of Earth's unique distance from the sun, the planet is able to contain water in all of its forms, liquid, ice and gas rather than have them permanently frozen or evaporated into space. 

But the earth is only known place in the universe with liquid water on the surface, thereby having unique cascading effects on the planet. It hydrated the land helping create nutrient rich soil. It collects and pools to form ocean and freshwater system. And cycle upward to add moisture to earth's  protective atmosphere. And where there is liquid water, there is life. 

PLANTS ON EARTH PLANET



About 3.8 billion years ago in earth oceans primitive life existed in the form of microbial organisms. They and ensuing billions of years gave rise to a range of more advanced life form that survived in Earth's seas, land and lakes. As they only world known to Herbalife, earth biodiversity is expensive in nature. 

An estimated 1.5 million species of plants, animals, bacteria fungi and others have been cataloged with potentially millions, if not billions a more yet to be discovered. Home to life and fueled by water, earth has a unique global ecosystem as curious and as a grand as the astronomical events that made them possible. 


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