The most common reason for space exploration is to learn more about the solar system and the universe beyond. This includes examining the Moon, Venus, Mars, the rings of Saturn, asteroids and many other celestial bodies.
The benefits of space exploration go far beyond scientific and technological discoveries. It inspires generations to pursue careers in science, technology, engineering and mathematics (STEM). Children and young adults whose world is touched by the wonder of space exploration and human spaceflight are more likely to pursue STEM fields and become scientists, engineers, doctors, technicians, etc.
Space exploration also helps people understand Earth as a part of the larger universe and provides an unparalleled perspective from which to view the planet. For example, a satellite in orbit can monitor the Earth’s climate, track the location of natural disasters, and collect information on crop yields.
There are several factors that must be considered when planning for a future in space, including transportation and living facilities. The main means of transport will be manned spacecraft or robotic rovers to carry astronauts and supplies to and from the space station, the Moon and other locations in space. The rovers and other exploration vehicles will require propulsion systems, navigation equipment and communication satellites to work in space. Space stations and other locations in orbit will need to be furnished with the necessary tools for research, production and living. They will need to be insulated against the cold temperatures on the Moon and Mars, and hot temperatures in the Sun’s polar regions. They will need water storage and recycling systems as well as the ability to produce drinking water.
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