When it comes to finding a new planet to live in, Mars is the best choice for humanity.
According to NASA, the technology of space nuclear reactors can provide power to Martian residents, transforming resources on the red planet into water, oxygen and fuel.
Elon Musk has suggested the possibility that SpaceX will abandon its plan to bring Dragon spacecraft to Mars - a mission that the company had expected to implement in early 2020.
In many fantasy films, people born on Mars will have weaker bones than normal, so they won't tolerate gravity on Earth.
NASA has made many bold plans for the future of the Mars program, adding self-propelled ships to the Martian surface by 2020 and sending manned spaceships in 2030.
SpaceX has announced an ambitious plan to build a city on Mars by putting people on a giant spaceship at a cost of about $ 100,000 for each individual.
Future astronauts on Mars may not have to worry about the broth on Red planet, because a water collector is expected to be deployed on the surface of Mars in 2018.
Currently, more than 100,000 people in the world are eager to live on Mars, including about 30,000 Americans.
By heating sulfur at twice its melting point, scientists believe they can produce concrete from Mars's material.