Earth’s populace is anticipated to develop to 9 billion by 2050. This brings into question how much land and what number of assets Earth can really accommodate people over the long haul. There are many Earth-based responses to overpopulation running from managed birth-rates to using unpredictable land, for example, seas and air. While making sea or air-based urban areas is enticing, I don’t trust they will be the best long haul arrangements, and directing birth-rates hinders opportunity. By remaining on Earth we are just putting the progression of humankind in danger by not making choices. Elon Musk, billionaire, entrepreneur and genius, has as of late divulged his arrangement for putting people on Mars. His essential contention is that we have to make a “reinforcement” of Earth if a disastrous catastrophe wipes out its populace. Water and air-based urban communities are shrewd and ought to be considered for the not so distant future, however there are extra choices we have to consider. Musk has officially set into movement the most evident choice, and that is to get people on the following best hopeful planet for home. Meanwhile we should encourage more and more recognition for his main goal. However, for those who are not prepared to dare to the red planet, we ought to think about closer, more agreeable choices, for example, Earth-circling space provinces. What’s more, for the individuals who need a greater number of choices than Mars, we ought to consider the numerous other planetary bodies inside the close planetary system, for example, the Moon, space rocks, or other planetary bodies.Plans are as of now in progress for colonizing Mars. This has been the most evident focus for investigation and colonization since the start of the space race. Plans have been laid out through books and films for a considerable length of time. As of late, Elon Musk made restored intrigue and rivalry achieve the planet with his declaration that his organization SpaceX will start missions to Mars by 2020. Presently, numerous private and government space organizations are dashing to be the first to set people upon it. Musk would like to have a huge number of settlers on Mars by 2050. Before long, tickets to Mars will be as shabby as purchasing a car. Mars will create urban communities, culture, and maintainability which will make it considerably more alluring to imminent transients. A billion people could possess the planet before the century’s over. Mars is a feasible option due to the direct result of its closeness to Earth. It is about a large portion of the span of Earth and twofold the measure of the Moon. It has a pleasant format for a future biosphere. Mars used to highlight running water and perhaps life before its ”death’ a billion years back. In spite of the fact that it is cold now, I don’t question the human capacity to adjust to it by utilizing innovation. Closed environmental frameworks, or biodomes, can be as large as they should be. Light-weight, adaptable exosuits can enable safe travel to and from the numerous milestones and urban areas on the deserted planet. In the long run, Mars’ atmosphere could be controlled towards an Earth-like state by means of a procedure known as terraforming, which will be covered later. The Moon is another close-by question fit for harbouring human life. It is less engaging because of its entire nonappearance of an environment and absence of geodiversity. It is thought that far less individuals will select to move to the Moon, however it will be a fundamental area for setting up logical and operational bases. Most of the Moon’s populace will no doubt comprise of researchers and specialists keeping offices working. In like manner, Mercury and Venus, notwithstanding their unforgiving conditions, can likewise be set up for colonization. Mercury isn’t the most engaging planet, however researchers might need to set up camp so as to lead investigation. Venus is the other nearest planet to us, yet its barometrical circumstance is the direct inverse of Mars’. Its outrageous temperatures make arriving on it an a troublesome undertaking, however like Mars, it can possibly be terraformed. Also, Venus has a thick cloud layer with cooler temperatures nearer to the best. It could be conceivable to make sky urban communities in the best layers of Venus’ air. But the technology required for such opportunities are far beyond our reach.The external gas planets have a plenitude of intriguing moons that are practical universes all alone. Europa, a moon circling Jupiter, is an ice world with a worldwide sea underneath. Colonizing Europa, similar to the Moon, Mercury, and Venus, likely won’t be at the highest priority on the rundown of favoured goals, however it will be a fundamental world to set up bases and little ice towns. On Europa, igloo-like biodomes can be made on the ice, and subsurface urban areas can be worked in Europa’s sea. Saturn’s moon Titan has a thick environment and pools of fluid methane. Methane doesn’t have a similar extraordinary properties that water does, however it is as yet a best contender for the revelation of extra-terrestrial, microbial life. There is almost certainly that Titan will soon be colonized with researchers. There are assessed to be around 180 moons circling the different planets in our nearby planetary group, and pretty much every one of them are universes that people can arrive on and make residence somehow. It is presumed that many moons will be utilized as logical stations or visitor goals. Beside moons, goliath space rocks are another potential natural surroundings for colonization. Ceres is one such protest in the Asteroid Belt that is quite huge it’s viewed as a smaller person planet, much like Pluto. They may not be an immediate answer for overpopulation, but rather they can be utilized as inspiration to travel into and colonize deep space by and large. Terraforming is the way toward designing a planet’s atmosphere to coordinate conditions on Earth. The essential last advance towards Mars colonization will be to terraform it. Numerous thoughts have been proposed running from nuking the planet’s posts with a specific end goal to dissolve the ice and discharge CO2, to making monstrous machines that direct ozone harming substances into the environment. Whichever strategy is picked, the primary Martians will be in charge of directing their planets terraforming process.