ELI5: Explain Like I'm 5

Mars to Stay

Mars to stay means that humans will live and stay on Mars, the red planet, forever. It could mean that we build and live on Mars, just like how we live on Earth. To do this, people would need to be able to build things and get food, water, and energy on Mars. That means we would need to send machines, robots, and astronauts to Mars to build cities, farms, and machines that can make food, water, and energy. We would also need to build shelters and machines that will keep us safe and warm, since the temperatures on Mars can be very cold. These machines would also need to be able to take care of problems and learn new things, so that the people living on Mars can make better things.