​Space farming is the practice of growing and harvesting food in outer space, using various methods and systems, such as hydroponics, aeroponics, bioreactors, and 3D printing. Space farming can provide fresh, nutritious, and diverse food to the astronauts and space settlers, as well as reduce the dependence on Earth’s resources and supply. Space farming can also contribute to the scientific and technological advancement of space agriculture, by studying and adapting the plants and animals to the space environment. Space farming is an essential and innovative practice that can support the survival and sustainability of the human presence in space.