NASA’s Soft Robots Flexible Machines for Moon, Mars, and Beyond!

NASA’s Soft Robots Flexible Machines for Moon, Mars, and Beyond!
NASA is exploring the next frontier in robotics: soft robots built from flexible materials (like silicone and air bladders) that mimic biological tissue. At NASA’s Langley Research Center, interns Chuck Sullivan and Jack Fitzpatrick are developing soft actuators using 3D-printed molds. These actuators can flex, compress, and expand — enabling new motion types that rigid robots can’t do.

Their vision is to use these soft robots for space exploration tasks where adaptability, low mass, and safety are essential — like assembling habitats on the Moon, creating flexible dust shields, or forming leveling surfaces under lunar modules. Cornell researchers also weigh in, noting that soft robots can dramatically improve Size, Weight, and Power (SWaP) if they can inflate for deployment then stiffen for work.

Challenges remain: increasing power density, improving strength when stiffened, and integrating control systems that can operate in extreme environments. But if successful, soft robots could revolutionize how we build and explore beyond Earth.

Credit / Sources: NASA Langley Research Center; “NASA Is Developing ‘Soft Robots’ to Help Explore Other Worlds” — Space.com; “Flexible Soft Robots Offer New Possibilities for Space Exploration” — Cornell University.


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