China grows rice and vegetables on the Tiangong space station

China is gradually becoming an important player in space. It regularly carries out experiments in orbit and uses its own space station the Tiangong 1. The Chinese Academy of Science (CAS) confirms that astronauts aboard their Space Station have successfully grown rice and vegetables. China wants its astronauts to enjoy meals and have access to fresh food. Growing crops in space is totally different from growing crops on Earth. China conducted its experiments with thale cress and rice in an environment of zero gravity. The astronauts proved that it is possible to grow crops in space, far away from Earth. This will have massive implications for long-term exploration missions. China successfully grows rice and vegetables on the Tiangong space station. A researcher at the CAS Center for Excellence in Molecular Plant Sciences said - “Crops can only be grown in artificial environments that mimic Earth-like conditions. By comparing plant flowers, we can find crops more adapted to space and microgravity environments.”

The Chinese experiment began on July 29. That is when the astronauts planted the seeds of thal cress and rice on their space station. The team does not have any plan to bring the plants back home until the end of the year. Reports from the CAS mention about satisfactory progress with the plants in the short period since the beginning of the experiment. The stems of the rice seeds have grown 5 to 30 centimeters in length. Thal cress seeds have also sprouted with up to four leaves. This plant represents one specimen of a vegetable. Researchers are excited with the results and believe other crops like rapeseed, cabbage, and Brussels sprouts can successfully develop in space. Two years ago, a Chinese probe took rice seeds to the moon and back. They want to use these to grow new varieties of the staple grain on Earth. Incidentally, the International Space Station have already grown pepper, broccoli and flowers in space.

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Three new crew members from US, Russia and Japan were on their way to the International Space Station (ISS). One of them is a NASA biologist. They were successfully launched from the Baikonur Cosmodrome in Kazakhstan. The three are Kate Rubins of NASA, Soyuz Commander Anatoly Ivanishin of the Russian space agency Roscosmos and Takuya Onishi of the Japan Aerospace Exploration Agency. They are traveling in an upgraded Soyuz spacecraft.
This has been reported in thestatesman.com dated 7 July 2016.

The three of them will spend two days along with 34 Earth orbits in the course of testing modified systems before docking to the space station's Rassvet module on Saturday. With their arrival, the station's crew complement will come back to six.
Kate Rubins, Anatoly Ivanishin and Takuya Onishi will join Expedition 48 Commander Jeff Williams of NASA and Flight Engineers Oleg Skripochka and Alexey Ovchinin of Roscosmos. The plan for the Expedition 48 crew members is to spend four months conducting more than 250 science investigations in fields ranging from biology, Earth science, human research, physical sciences and technology development. Rubins holds a bachelor's degree in molecular biology and is also a doctorate in cancer biology.
Ivanishin and Onishi would remain aboard ISS till late October while Williams, Skripochka and Ovchinin will return to Earth in September.
One of the assignments for Expedition 48 crew members is to receive and install the station's first international docking adapter which will accommodate future arrivals of US commercial crew spacecraft. Among the various experiments are capabilities for sequencing DNA in space, regulating temperatures aboard spacecraft, understanding bone loss and tracking ships around the world and studying how to protect computers from radiation in space and also test out an efficient, three-dimensional solar cell.


Image courtesy wikimediacommons.org

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This has been reported in zeenews.com dated 21 June 2015.

R2 is positioned aboard the International Space Station (ISS), but a whole lot of technologies developed for R2 are being adapted for use on Earth. This is helping to hone its skills and give it the distinction of an outstanding invention.
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(Image curtesy wikimediacommons.org)

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