Many ancient paintings depict humans looking up into the sky, indicating that humans have been wondering about space for centuries. Thanks to our technological advances, we are now able to reach space. We have launched rockets to the Moon, countless satellites and even have space stations. Although many scientists and government space programs claim that human space exploration is decades away, many private companies are dedicating all their efforts to making this happen in the next few years. The Apollo 11 mission successfully brought humans to the Moon safely with technology less advanced than that of our phones; so we can definitely reach Mars. Say no to plagiarism. Get a custom essay on “Why Violent Video Games Should Not Be Banned”?Get the original essay Throughout the 1960s, the United States and the Soviet Union competed for dominance in space and each has fought its own struggles, as well as remarkable victories. . It was not until 1969, when to call a person you had to turn a license plate to dial their number, when the United States set foot on the moon, that there was a clear domination between the two country. Since that time, no attempts have been made to send a person deeper into space. “It should already have a lunar base and send astronauts to Mars.” Elon Musk, founder and CEO of SpaceX, tweeted about the president ordering astronauts to go to the Moon and then Mars. Scientists have developed many advances in growing food in space that can allow us to live on and colonize other planets. NASA has developed a space garden featuring an "18-square-inch self-contained laboratory with more than 180 sensors and automated watering." Scientists can establish their variables and thus determine the specific conditions in which plants are grown and how these plants can cultivate humans. A temperature control system keeps the air within 0.5°C of the thermostat setting. Sensors transmit data on air temperature, light, humidity and oxygen levels to the base. according to an article in Popular Science. Having food used to be a problem, but that is now a thing of the past since we can grow many vegetables and many experiments are being carried out. Being able to grow food in space is important for space travel because we wouldn't need to vacuum seal all the food we have on board. This will not only provide us with a food source, but it will also give us oxygen and use up our waste. Many countries and universities are further developing space power research. While space exploration and research was dominated by NASA, it is now being taken over by private companies. The company that takes it over is called SpaceX, led by Elon Musk, has broken many records and developed many new technological advances. They started making headlines when a rocket could be used twice and not just once, like what NASA does. Being able to use a rocket more than once will save us time and money. This success proves once again that our technology is capable of reaching Mars and space. Since SpaceX publicly announced its intention to reach Mars, other private companies have begun developing their own space missions. This will increase competition between agenciesgovernment, private companies and many businesses. The competition will cause another space race that will lead to many achievements, making space travel a thing of the present much more quickly. Who should be the first to colonize Mars? Elson Musk said that if you are willing to die, then you will be considered as a candidate. Of course, there will be more requirements than that. One of the requirements is that whoever is chosen will need a few days of training to adapt to the challenges that your new life will throw at you. NASA, on the other hand, wants you to take a "Space Physical." In the physical area, you need good vision, good blood pressure and a certain height. Space X and NASA are also looking to send a mixed crew to Mars. Studies conducted by the University of Pennsylvania have proven that an all-male or all-female crew is not a good idea. They found that a mixed crew can be less rude and territorial. This research can help future mission leaders choose their crew members to achieve the best possible outcome. New missions that may arise in the future will involve mining asteroids, as they have the possibility of making you rich. Most asteroids contain hard-to-find elements, such as gold, platinum and rhodium. Neil deGrasse Tyson, an astrophysicist, said that the first person to discover how to mine asteroids will be the first person in human existence to become a billionaire. An asteroid the size of a football field can yield $50 billion in platinum. A company called Planetary Resources aimed to be able to mine asteroids by the 2020s. The company mentioned it in 2015 because it had a comprehensive plan and millions of dollars in donations. As more and more people became aware of their determination, countries began to develop laws that limited many of their plan's goals. Space exploration and travel has become a major problem, now more than ever since numerous research papers point to irreversible global warming causing damage to our Earth. . A NASA article titled “Is it too late to prevent climate change?” ” mentions that “the Arctic, for example, could be ice-free at the end of the summer melt season in just a few years.” This is just the beginning of the consequences we face, who knows what other dramatic effects could occur if we do nothing. Among the pollutants destroying our planet are black carbon, coal ash and ozone, according to "5 Dark Pollutants Ruining the Planet" and article by Global Citizen. Black carbon is produced when diesel is burned, most commonly with land vehicles, but shipping ports are areas where black carbon is present in large proportions and has health effects. Coal ash is released from factories and poses immediate health risks when burned. Coal ash can also end up in rivers and streams and harm wildlife once they drink or swim in it. Ground level ozone is bad because it poses many threats to humans. Inhaling it can cause allergies, coughing, chest pain, and damage to lung tissue in many people. Another big threat we face as the human race grows is that the space we have to live in is running out. It is said that by 2050 the Earth will reach a population of nine billion «.