Full Breakdown
NASA Develops Humanoid Robots to Support Astronauts on Moon and Mars
By Drooid · · How we work
Core Initiative: Dexterous Robotics Team’s New Humanoid Platforms
The 16-member Dexterous Robotics Team at NASA’s Johnson Space Center in Houston is designing advanced humanoid robots to work alongside crew on upcoming lunar missions and future crewed flights to Mars. The effort focuses on robots that can perform hand-based tasks in extreme environments, from equipment transport to hazardous repairs.
Background & Context
For more than 15 years NASA has tested and refined bipedal robots for space applications. Robonaut 2 and Valkyrie provided the team with expertise in electronics, mechanics, mobility, and dexterity. The Integrated Mobile Evaluation Testbed for Robotics Operations (iMETRO) serves as a dedicated facility where engineers test hardware and software in simulated lunar habitats, rover environments, and an outdoor rock yard that mimics the Moon’s surface. iMETRO also supports semi-autonomous operation to mitigate radio-delay challenges— a few seconds for the Moon and over 20 minutes for Mars.
Data & Statistics
- Team size: 16 members.
- Robonaut 2 duration on ISS: seven years.
- Radio-delay: seconds (Moon) to >20 minutes (Mars), driving the need for high-level command execution with onboard hand-eye coordination.
Official Statements & Responses
NASA officials stress that the robots are intended to complement, not replace, human explorers, making missions “safer and more sustainable.” The team collaborates with private companies; for example, PickNik Inc. used iMETRO to program a robotic arm that identifies a spacecraft hatch, opens it, and transports cargo bags— a task that reduces astronaut injury risk and frees crew time for scientific work. The team also emphasizes sharing technology with industry partners, including oil and gas firms, to broaden the applicability of the research.
Verbatim Quotes
- “Our team is not trying to replace human explorers with robots but instead make human exploration safer and more sustainable by developing highly capable, reliable, and trustworthy robots to work in extreme environments,” — Shaun Azimi
- “It’s really about the human elements — either working in environments designed for humans or working alongside humans. That’s our niche,” — Shaun Azimi
- “Our work is a combination of technology research and development, and applied technology on the operational side,” — Shaun Azimi
- “They can learn about how robots perceive the world and interact with objects, and what is difficult for a robot compared to a human,” — Shaun Azimi
On-the-Ground Demonstrations
During a 2024 demonstration, Valkyrie handed a packed duffel bag to team member Emma Zemler, showcasing the robot’s ability to manipulate objects in a human-like manner. PickNik’s recent software test illustrated how a robot arm can autonomously locate a hatch, open it, and move cargo, directly addressing the “mundane” yet essential tasks that keep astronauts out of harm’s way.
Why It Matters
Assigning high-risk, repetitive, or physically demanding duties to robots allows astronauts to concentrate on research and exploration. Robots operate without oxygen, water, food, or bulky suits, tolerating intense radiation, vacuum, extreme temperatures, and abrasive lunar dust— conditions that are fatal to humans.
What’s Next
The team will continue using iMETRO to validate robotic systems for the first Moon base and to refine technologies for the eventual crewed mission to Mars. Ongoing collaboration with industry and public outreach on technology ideas aim to ensure that humanoid robots become reliable partners for deep-space exploration.