Veg-03D Experiment Onboard the International Space Station. First time three different plant varieties are being grown simultaneously in the Veggie chamber -- Mizuna mustard, Waldmann's green lettuce and Outredgeous Red Romaine lettuce.

Mizuna Mustard mustard greens, part of the Veg-04A experiment, are shown growing in a Veggie plant growth chamber aboard the International Space Station on July 9, 2019. The Veg-04A experiment tested the greens, grown in blue-rich lighting and red-rich lighting, to determine the effects of different light ratios on plants grown in space on the station. The plants arrived aboard the SpaceX Commercial Resupply Services-16 mission. Astronaut Christina Koch initiated the on-orbit experiment on June 4, 2019, in the station’s two Veggie plant growth chambers, with six plant pillows per chamber. On June 11, 2019, Koch thinned the Mizuna plants to one plant per pillow. The on-orbit harvest took place July 9, 2019, with astronaut Nick Hague harvesting the plants grown under blue-rich light and Koch harvesting the plants grown under red-rich lights.

In this illustration, a SpaceX Crew Dragon spacecraft approaches the International Space Station for docking. NASA is partnering with Boeing and SpaceX to build a new generation of human-rated spacecraft capable of taking astronauts to the station and expanding research opportunities in orbit. SpaceX's upcoming Demo-1 flight test is part of NASA’s Commercial Crew Transportation Capability contract with the goal of returning human spaceflight launch capabilities to the United States.

Mizuna Mustard mustard greens, part of the Veg-04A experiment, are shown growing in a Veggie plant growth chamber aboard the International Space Station on July 9, 2019. The Veg-04A experiment tested the greens, grown in blue-rich lighting and red-rich lighting, to determine the effects of different light ratios on plants grown in space on the station. The plants arrived aboard the SpaceX Commercial Resupply Services-16 mission. Astronaut Christina Koch initiated the on-orbit experiment on June 4, 2019, in the station’s two Veggie plant growth chambers, with six plant pillows per chamber. On June 11, 2019, Koch thinned the Mizuna plants to one plant per pillow. The on-orbit harvest took place July 9, 2019, with astronaut Nick Hague harvesting the plants grown under blue-rich light and Koch harvesting the plants grown under red-rich lights.

SpaceX’s Crew Dragon approaches the International Space Station during the Demo-1 mission on Sunday, March 3, 2019. The uncrewed spacecraft docked to the orbiting laboratory following a 2:49 a.m. EST liftoff aboard a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on March 2. Crew Dragon made 18 orbits of Earth before successfully attaching to the space station. The spacecraft undocked at 2:32 a.m., March 8, splashing down in the Atlantic Ocean, about 200 miles off Florida’s east coast, at 8:45 a.m. It arrived in Port Canaveral in Florida on the main deck of SpaceX’s recovery ship, Go Searcher, on March 9. SpaceX’s inaugural flight with NASA’s Commercial Crew Program is the first flight test of a space system designed for humans built and operated by a commercial company through a public-private partnership. NASA and SpaceX will use data from Demo-1 to further prepare for Demo-2, the crewed flight test that will carry NASA astronauts Bob Behnken and Doug Hurley to the International Space Station later this year.

The first growth test of crops in the Advanced Plant Habitat aboard the International Space Station yielded great results. Arabidopsis seeds – small flowering plants related to cabbage and mustard – grew for about six weeks and the dwarf wheat for five weeks. The APH is now ready to support large plant testing on ISS. APH is a fully enclosed, closed-loop system with an environmentally controlled growth chamber. It uses red, blue and green LED lights, and broad spectrum white LED lights. The system's more than 180 sensors will relay real-time information, including temperature, oxygen content and moisture levels back to the team at Kennedy Space Center.

This artist illustration shows the SpaceX Crew Dragon spacecraft docking to the International Space Station. SpaceX is one of two American companies working with NASA to design, build, test and operate safe, reliable and cost-effective human transportation systems, restoring the nation’s human launch capability to and from the station.