When will be the world's end?

Question

How long this world will remain as this for human to live?

Answer 1

In about 5 billion years, when the sun goes through its dying phase.

Answer 2

when you see the pinky and the Brain Take over the world

Answer 3

Humans, as a species on Earth, will certainly end its reign is some point in the future.  Nobody knows when, or if they will split and evolve into different groups.  On the geological time scales, their existence on Earth is very short.  However, as everything on this planet changes, so will people as we know today.  Mammals have high intelligence and are extremely resourceful, but they cannot escape present limitation of our environment, which changes all the time and not always beneficial way.  Eventually as the food and other resources diminish for all people, they will also case to exits as it had happened for countless genus prior us.

Nonetheless, Earth will remain populated with life for some billion years or so, since many life forms will survive and adapt to changes and evolutes into new species.  But the time will run out for them as well.  The mechanism inside the Earth’s crust will slowly die out. Without tectonic movement and recycle process of the lithosphere, the life is not sustainable on this planet.

The last billion years of Earth’s existence, it will be dead barren planet orbiting dying Sun.  The Sun will burn almost all of its hydrogen and will turn itself into evil red giant and expands.  This will boil all water on Earth’s surface and destroy any evidence of life on it.  The Earth will be either consumed into expanding dying star, or it may be ejected further into space (depends which models you find and read).  Any case, the Earth and solar system has finite number of years in existence, and there is nothing we can do about it.

Answer 4

How can we know ?The fact is  We didn't know when the world begins then we didn't also know when the world  ends.

Answer 5

hi this is very wonderful question which gives good mind refreshment

                          the sun which plays the role of centre of attraction will swallow i.e. it will attract towards it when the sun itself get degraded and so also the other planets.

Answer 6

When you die

Answer 7

Unknown for now.

Answer 8

when no one expects it