Learning About 'Veggie' at the NASA Social
Learning About 'Veggie' at the NASA Social

Marshall Porterfield, Life and Physical Sciences Division Director at NASA Headquarters, talks about the human body in microgravity and other life sciences at a NASA Social exploring science on the International Space Station at NASA Headquarters, Wednesday, Feb. 20, 2013 in Washington.

The Vegetable Production System ("Veggie"), a container used for growing plants on the ISS, is pictured in the foreground. Veggie is a deployable plant growth unit capable of producing salad-type crops to provide the crew with a palatable, nutritious, and safe source of fresh food and a tool to support relaxation and recreation. Veggie provides lighting and nutrient delivery, but utilizes the cabin environment for temperature control and as a source of carbon dioxide to promote growth.

Image Credit: NASA/Carla Cioffi

Page Last Updated: July 28th, 2013
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