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By 5 billion years from now, the Sun will become a red giant, expanding to 250 times to a radius of roughly 1 AU (150 million km).
In this scenario, Earth will move to an orbit of 1.7 AU (250 million km) from the Sun, will escape envelopment, but will also be rendered completely uninhabitable.
Within 1 billion years, all water will be gone and the average surface temperature will reach 70 °C (158 °F).
Earth is expected to be effectively habitable for about another if the nitrogen is removed from the atmosphere.
But the most remarkable thing about our planet is its diversity.
And with a mean density of 5.514 g/cm³, it is the densest planet in the Solar System.In addition to being the birthplace of humanity and the cradle of human civilization, Earth is the only known planet in our Solar System that is capable of sustaining life.As a terrestrial planet, Earth is located within the Inner Solar System between between Venus and Mars (which are also terrestrial planets).Below is a list that covers the many different aspects of our planet and what we’ve come to know about., who for many years did debate such issues on college campuses, yet because he either "held his own" or won, little by little, evolutionists became unwilling to debate. This is because the facts of science do not support the assertion (or belief) that no intelligence or Intelligent Being was needed to create life and/or its vast and varied forms. Living things are so complex that even people with college degrees in science are realizing that life could not have made itself even in trillions of years.
In terms of its orbit, Earth has a very minor eccentricity (approx.