scientists at Harvard (USA) and Oxford (United Kingdom) Universities have found remainder of the existence of life on Earth. To do this, they needed to co-hosting a number of complex investigations, the results of which indicate that, that life on Earth is left there for about six billion years.
Sun will lose it, which revolves around our home and that, passing the next stage of its development, превратится в субгигант и поглотит Землю.
Scientists have identified the period, after which appeared after the Big Bang the planet, which formed conditions for the emergence of life, and the age of many stars, similar to our Sun.. So, if such planets emerged through 50 million years after the Big Bang, Sun-like stars that left no longer exist 10 billion years, after which life will disappear and the world, rotating around (if it is there or there).
Of the allegations and that scientists should, that life on Earth originated before, as it formed a comfortable environment for her, and that was the impetus for the launch mechanisms of evolution.
За это время мы и сами себя можем погубить. So that, rather, нужно бояться людей и прогресса, а не солнца.