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Nasa has announced plans to grow plants on the moon by 2015 in a project designed to further humanity’s chances of successfully colonising space.
Plant growth will be an important part of space exploration in the future as NASA plans for long-duration missions to the moon. NASA scientists anticipate that astronauts may be able to grow plants on the moon, and the plants could be used to supplement meals.
If successful, the Lunar Plant Growth Habitat team will make history by seeding life from Earth on another celestial body for the first time, paving the way for humans to set up more permanent habitation. “If we send plants and they thrive, then we probably can,” says Nasa.
Scientists, contractors and students will work together to create a small 1kg “self-contained habitat” containing seeds and germination material to send to the moon. To get there Nasa plans to ‘hitchhike’, delivering the payload via the Moon Express lander, a commercial spacecraft enrolled in the Google Lunar X Prize. “After landing in late 2015, water will be added to the seeds in the module and their growth will be monitored for 5-10 days and compared to Earth based controls. Seeds will include Arabidopsis, basil, and turnips,” said Nasa.
This will be the first life sciences experiment on another world and an important first step in the utilization of plants for human life support. Follow up experiments will improve the technology in the growth module and allow for more extensive plant experiments.