--- title: "Butterfly Emerges From Chrysalis in Zero Gravity" description: "A butterfly was able to adapt to a harsh, zero gravity conditions aboard China's Tiangong space station, sustaining life for several days." date: "2026-02-07" modified: "2026-02-07" authors: - name: "Joe Wilkins" job_title: "Correspondent" link: "https://futurism.com/authors/jwilkins" url: "https://futurism.com/space/butterfly-chrysalis-tiangong-space" categories: - "Off-World" - "Space" --- # Butterfly Emerges From Chrysalis in Zero Gravity ![A close-up view inside a scientific enclosure containing a butterfly and several small plants. Various wires, connectors, and electronic components are visible around the interior.]() *China* Like their neighbors on the International Space Station, the taikonauts orbiting the planet in China's Tiangong space station brought some mementos from home. In past months, the crew aboard the Tiangong have treated themselves to [succulent BBQ wings](), [fresh veggies](), and even [moon cakes](). Their latest consignment isn't for eating, however: it's a butterfly, which hatched from a chrysalis in zero gravity. According to the [English-language publication *People's Daily*](), the chrysalis was brought aboard via a Kuaizhou 11Y8 cargo spacecraft back in December. The butterfly pupa was encased in a self-sustaining capsule heated to 86 degrees Fahrenheit, which contained plants and microorganisms to provide a stable environment. After it emerged from its cocoon, the 14.2-liter chamber sustained the butterfly for "several days." Though the researchers who prepared the experiment on the ground weren't sure how the insect would adapt to a zero-gravity environment, it fared surprisingly well. As the researchers explained to *People's Daily*, the butterfly had no problem navigating the chamber freely, fluttering its wings and resting on leaves, just as it would on Earth. "Many people thought the butterfly wouldn't be able to fly in microgravity, but what we observed was that it quickly adapted to the new environment," said Xie Gengxin, director of Chongqing University's Space Science and Technology Research Institute and chief designer of the experiment. Though it's not the first butterfly to undergo metamorphosis in space — that honor belongs to a [monarch aboard the ISS]() in 2009 — it could probably win the superlative "most stressed." According to Xie, the experiment was designed to maximize the chrysalis' exposure to the harsh reality of space; unlike previous attempts, this butterfly pod had no radiation shielding, temperature control, or full-spectrum lighting, let alone interference from humans. "The transformation process was entirely unmanned, unlike previous experiments (of other countries) aboard the International Space Station," Xie said. If Xie sounds a little proud, he's certainly earned the right to be. He was also the lead designer behind the [first-ever plants to grow leaves]() on the Moon, as part of the Chang'e 4 robotic mission. In the future, he imagines both experiments could be used to inform the construction of space farms, where butterflies act as pollinators. "True 'space farming' aims to utilize space resources for agricultural production," Xie said. "Lunar and Martian farms will become a reality in the future." **More on China:** *[China Planning Crackdown on AI That Harms Mental Health of Users]()* ## Author At Futurism, I focus on the intersection of technology and power — examining the economics, history, and politics behind today’s dystopian headlines. As a writer, I’m interested in topics ranging from AI’s impact on labor to startups nobody asked for. My prior work includes bylines in Jacobin, Verso, and Blue Labyrinths. My work for Futurism has been cited by publications including Forbes, The Guardian, MIT Technology Review, Time, The Nation, Mother Jones, The Verge, and Wired. I grew up in Michigan, attending Central Michigan University as well as Ball State University, where I earned a master of music. I now live in Brooklyn with my girlfriend and our cat Ziti. On weekends, you can find me hunched over a cold pint arguing geopolitics with the other transplants. ### Author social links [Bluesky]()