Human colonies beyond Planet Earth!
Currently the International Space Station and the Chinese Space Stations are Human colonies, beyond the karman line, but attached to the Earth's gravity. Plans for future colonies on the Earth's Moon and the neighbouring planet Mars, is in the pipeline. Our Planet Earth is facing many problems, like risk of Nuclear wars from Humans, Creations of Huge pollutions due to many technological developments, mining activities, threats to Environment and biodiversity, Human population explosions, etc. In Nature, all active species likes to increase its populations and fight for the dominance in the given space. Fight for existance and dominace in a small area is more fierce, then in the larger area. Since the Space beyond planet Earth is infinite and with the many strange mysteries, Humans, especially that of the rich and developed Nations are spending a lot to know and grasp the opportunities of the Infinite. But at present the space technologies are highly costly and a burden on t