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Biomimicry and
Space
Exploring the universe through cutting-edge technologies boosted by the intelligence of living organisms
Space: A strategic relaunch in the face of unprecedented technological challenges
Driven by the proliferation of private players, renewed state ambitions, and increasing geopolitical competition, the space sector is experiencing a spectacular revival. By 2030, the global market could exceed $800 billion , with massive investments in communication satellites, reusable launch vehicles, orbital infrastructure, and also lunar and Martian exploration projects.
This dynamic growth is accompanied by numerous challenges: system reliability, endurance in extreme environments, space debris management, launch cost reduction, and the transition to more energy-efficient technologies. Furthermore, environmental pressure is driving the sector to integrate sustainability criteria now, including in low Earth orbit, by optimizing the carbon footprint of missions and developing end-of-life solutions for satellites.
In this context, space agencies, manufacturers, and startups must adopt radical innovation approaches capable of reconciling performance, robustness, and sustainability. And what if nature already held the keys to meeting these challenges?
Biomimicry offers a major technological opportunity for the space sector:
For 3.8 billion years, living organisms have evolved in environments subjected to harsh conditions: extreme temperature variations, abyssal pressures, dry and overexposed environments, and energy scarcity. To survive, nature has developed remarkable strategies of adaptation, optimization, and resilience. These solutions, tested and refined by evolution, offer unique avenues for innovation to meet the technical challenges of the space sector.
Faced with the critical challenges of mass reduction and mechanical performance , it is possible to draw inspiration from bone structures or the exoskeleton of the Venus basket to design 3D-printed lattice architectures. These make it possible to minimize the weight of satellites and onboard modules , while maintaining excellent structural robustness, essential for launch phases and orbital conditions.
Thermal management is another major challenge in space, where radiative emission is the only way to dissipate heat. Some species, such as the Saharan silver ant , exploit a cuticular microstructure capable of reflecting visible light while efficiently emitting infrared radiation , inspiring ultra-emissive surfaces for onboard systems. To maintain equipment temperature, the hollow hairs of the polar bear also offer a relevant model for passive insulation with high thermal capacity.
Finally, in an environment where vision and detection are essential, particularly for probes and rovers, the mantis shrimp is inspiring next-generation optical sensors. Equipped with an ultra-sophisticated compound eye, it can perceive polarization and a wide range of wavelengths. This biological architecture guides the design of miniaturized vision systems capable of operating in extreme lighting conditions and detecting variations imperceptible to our conventional technologies.
Bionnov, a French expert in biomimicry, supports space industry stakeholders in exploring these avenues by integrating bio-inspired solutions into the design, manufacturing, and functional optimization phases. By drawing inspiration from living organisms, it becomes possible to invent the space engineering of tomorrow: more resilient, more efficient, and adapted to the extreme constraints of space exploration.
