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China Successfully Cultivates Rice Aboard Tiangong Space Station
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News18•19-10-2026, 17:57
China Successfully Cultivates Rice Aboard Tiangong Space Station
- •Astronauts aboard the Tiangong space station harvested a new batch of rice and planted seeds in microgravity without soil.
- •The experiment aims to determine if multiple generations of crops can be successfully grown in space for future long-term missions.
- •Scientists are studying the genetic stability and epigenetics of space-grown seeds compared to those on Earth.
- •The Tiangong space station orbits Earth at a height of 340 to 450 kilometers and serves as China's independent hub for scientific research.
Key Questions Answered
The experiment aims to test whether multiple generations of crops can be successfully grown in microgravity, which could eventually reduce deep-space missions' reliance on food supplies sent from Earth.
Researchers utilized dwarf rice varieties inside a compact microwave-oven-sized experimental chamber equipped with special planting devices, biological adhesives to anchor seeds, and controlled water and air systems.
China built Tiangong independently due to US legislative restrictions and security policies, such as the Wolf Amendment, which limit space cooperation between NASA and China.
