Jessica Watkins Astrobotanist Jessica Watkins (front) and Bob Hines (back) study XROOTS on the ISS | Image Credit: NASA Full Name: Jessica Andrea WatkinsAffiliation: NASACountry: United States of AmericaFocus Areas: Astrobotany, HorticultureType: SpaceflightSummary: Jessica Watkins is an American astronaut who has worked with XROOTS, an investigative hardware integrated with the Veggie system on the ISS. Accolades:Grew plants in XROOTS using hydroponic and aeroponic techniques (no soil or growth media) This astrobotanist has grown a plant in space.