http://adsabs.harvard.edu/full/1980QJRAS..21..267T
This a very interesting article as it displays the scientific facts behind aliens not existing, showing that we have 10 ^10 planets in our galaxy and the chance of life existing on a planet 10 ^-10 so only one planet will exist with life, being us. I want to find out what the facts are behind this research and why there is only a 10 ^-10 chance of life on a planet?
This a very interesting article as it displays the scientific facts behind aliens not existing, showing that we have 10 ^10 planets in our galaxy and the chance of life existing on a planet 10 ^-10 so only one planet will exist with life, being us. I want to find out what the facts are behind this research and why there is only a 10 ^-10 chance of life on a planet?