What will happen in 5 billion years from now?

Salvador Wicklin asked, updated on February 27th, 2021; Topic: what will happen in the future
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##Five billion years from now, the sun will have grown into a red giant star, more than 100 times larger than its current size. ... During our sun's metamorphosis from ordinary star to red giant to white dwarf, both Mercury and Venus โ€“ worlds inside Earth's orbit โ€“ will be engulfed and destroyed. Earth won't be engulfed.

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Over and above, what will happen in 10 billion years?

A hypothetical peek at the future of Earth and its intelligent species. There are still relict human populations in Antarctica, and another million years will pass before cascading climatic and ecological changes finally push the last of them over the brink into extinction.

That being so, what will happen in 1 trillion years? By the year 1 trillion, the accelerating universe will have infinitely stretched the light from all external galaxies - assuming dark energy truly is Einstein's cosmological constant and not an unstable field that winds up destroying the universe. ... Their existence will show that the universe cannot be eternal.

Besides this, how do we know the sun will die in 5 billion years?

In about 5 billion years, it's due to turn into a red giant. The core of the star will shrink, but its outer layers will expand out to the orbit of Mars, engulfing our planet in the process.

What will Earth be like in 1 billion years?

In about one billion years, the solar luminosity will be 10% higher than at present. This will cause the atmosphere to become a "moist greenhouse", resulting in a runaway evaporation of the oceans. As a likely consequence, plate tectonics will come to an end, and with them the entire carbon cycle.

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What will happen in 100 trillion years?

100 Trillion Years Into The Future High estimate for the time until normal star formation ends in galaxies. ... Collisions between brown dwarfs will create new red dwarfs on a marginal level: on average, about 100 stars will be shining in what was once the Milky Way.

How long is a billion years?

109 years

How old is the earth?

4.543 billion years

What the Earth will be like after 10 years?

In my own perception, ten years from now, the earth will be totally overpopulated and it will be causing too much pollution. The earth will be too much warmer, because of scarcity of trees. The percentage of carbon dioxide in the atmosphere will be elevated. Because of this, people will be easily sick.

What is 1000000000 years called?

One billion years