“太空蝴蝶”破蛹展翅验证地球生命韧性

Core Insights - A butterfly has successfully emerged from a cocoon in a small space ecological system developed by Chongqing University, marking a significant milestone in space biology research [1][3] Group 1: Experiment Overview - The "Shennong Kaiwu 2" small space ecological system was launched aboard the Kuaizhou-11 Yao-8 rocket on December 13, 2025, initiating its in-orbit testing mission [1] - Recent data from the Chongqing University research team indicates that the technical parameters such as pressure, temperature, and humidity within the closed cabin are stable and normal [1] Group 2: Technical Challenges and Innovations - The research team overcame technical challenges related to the corrosion of magnesium alloys in high humidity environments, creating a lightweight yet sturdy payload with a total mass of only 8.3 kilograms [3] - The design of the payload follows Earth's ecological cycle logic, establishing a complete prototype of a micro-ecological cycle [3] Group 3: Ecological System Functionality - The closed-loop system operates autonomously, where plants produce oxygen and food for the butterfly, while microorganisms efficiently process biological waste to maintain stable gas composition within the cabin [3] - The successful emergence of the butterfly in a microgravity environment demonstrates the resilience of Earth life and provides valuable insights for future deep space exploration life support technologies [3] Group 4: Future Research Directions - Future research will focus on in-orbit verification of structural endurance, component adaptability to space environments, and the long-term integrity of the closed cabin [3]