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In the 2010s there was an increased desire for long-term space missions, which led to desire for space-based plant production as food for astronauts. [10] An example of this is vegetable production on the International Space Station in Earth orbit. [10]
The study of plant response in space environments is another subject of astrobotany research. In space, plants encounter unique environmental stressors not found on Earth including microgravity, ionizing radiation, and oxidative stress. [23] Experiments have shown that these stressors cause genetic alterations in plant metabolism pathways.
The NASA Vegetable Production System, "Veggie," is a deployable unit which aims to produce salad-type crops aboard the International Space Station. [ 17 ] The 2019 lunar lander Chang'e 4 carries the Lunar Micro Ecosystem, [ 18 ] a 3 kg (6.6 lb) sealed "biosphere" cylinder 18 cm long and 16 cm in diameter with seeds and insect eggs to test ...
The Vegetable Production System (Veggie) is a plant growth system developed and used by NASA in space environments. The purpose of Veggie is to provide a self-sufficient and sustainable food source for astronauts as well as a means of recreation and relaxation through therapeutic gardening. [ 2 ]
Space manufacturing or In-space manufacturing (ISM in short) is the fabrication, assembly or integration of tangible goods beyond Earth's atmosphere (or more generally, outside a planetary atmosphere), involving the transformation of raw or recycled materials into components, products, or infrastructure in space, [3] where the manufacturing ...
Plant seeds can be an alternative transport vessel. Some plants produce seeds that are resistant to the conditions of space, [8] which have been shown to lie dormant in extreme cold, vacuum, and resist short wavelength UV radiation. [8] They are not typically proposed to have originated on space, but on another planet.
While often referring to the production of the same crop species in a field (space), monoculture can also refer to the planting of a single cultivar across a larger regional area, such that there are numerous plants in the area with an identical genetic makeup to each other. When all plants in a region are genetically similar, a disease to ...
The following outline is provided as an overview and topical guide to space science: Space science – field that encompasses all of the scientific disciplines that involve space exploration and study natural phenomena and physical bodies occurring in outer space, such as space medicine and astrobiology. [1] [2]