The Case of the Missing Space Tomatoes

Two rogue tomatoes have been recovered nearly a year after astronaut Frank Rubio accidentally lost track of them while harvesting for the XROOTS experiment, proving Rubio did not eat the tomatoes as they previously suspected. The rogue fruit was found in a plastic bag dehydrated and slightly squished with some discoloration but with no visible microbial or fungal growth. XROOTS uses hydroponic and aeroponic techniques to grow plants without soil or other growth media. Current plant systems may not scale well in a space environment due to mass, maintenance, and sanitation issues. XROOT’s soil-less techniques could provide suitable solutions for plant systems needed for future space exploration missions. Research aboard the space station is advancing the technology and scientific knowledge needed to successfully grow plants in space and help humans push the boundaries of space travel. Join NASA as we go forward to the Moon and on to Mars -- discover the latest on Earth, the Solar System and beyond with a weekly update in your inbox. Subscribe at: www.nasa.gov/subscribe