In some cases, spacecraft operate in relative isolation, devoid of direct human interaction and decision-making. However, by integrating virtual assistants, we can revolutionize a spacecraft’s architecture and functionality. As humanity ventures farther from Earth, our reliance on artificial intelligence (AI) assistants will inevitably grow. Axiom Space, in collaboration with Amazon and Amazon Web Services (AWS), envisions a future where spacecraft interact with humans as seamlessly as humans interact with each other. A significant step in this direction occurred during Axiom Mission 3 (Ax-3), where Amazon's Alexa voice assistant underwent a technology demonstration. During Ax-3, Axiom Space tested Alexa on an Amazon Echo device on the ground before flying it to the International Space Station (ISS) for evaluation. This milestone represents a crucial step toward creating “Earth-independent” AI assistants capable of supporting astronauts during future Mars missions. 

To conduct the technology demonstration during Ax-3, an Amazon Echo device was seamlessly connected to the ISS network and NASA’s Tracking and Data Relay Satellites back to Earth, and enabled access to Alexa. A crewmember followed a scripted procedure, successfully assessing the usability of a voice-based assistant in the unique environment of microgravity aboard the space station. This pivotal test laid the groundwork for AI-enabled voice assistants capable of supporting astronauts in deep space, slated for implementation on Axiom Station, the world’s first commercial space station. Additionally, the lessons learned could inform the usage of AI assistants for upcoming Artemis missions.

“The successful demonstration of Amazon Echo during Ax-3 marks a pivotal milestone in advancing AI and cloud technology within the realm of space,” said Jason Aspiotis, director of in-space data & security for Axiom Space. “This achievement paves the way for AI assistants that will shape human-machine interfaces of commercial space stations and support astronauts during future missions to the Moon and Mars. Powered by AI capabilities, Axiom Station will serve as an orbital hub for data infrastructure, driving breakthroughs in microgravity research, and facilitating robust networking capabilities in low-Earth orbit.”

“Axiom Space, in collaboration with Amazon and AWS, envisions a future where interacting with spacecraft is as easy and natural as conversing with another person here on Earth,” said Clint Crosier, director of AWS Aerospace & Satellite. “Amazon Echo's successful test in space marks an important step for enabling this type of capability. At AWS, we look forward to continuing our work with Axiom in moving advanced cloud technologies like AI and generative AI into space and helping space leaders, researchers, and entrepreneurs innovate faster.”

Last year, Axiom Space commenced transition of its enterprise IT infrastructure to AWS, establishing a robust cloud services foundation for engineers, ground operations, and business development teams on Earth. This critical infrastructure not only supports the development of Axiom Station but also facilitates collaboration with AWS to validate cloud-based hardware and software for in-space applications. From scientific research to pharmaceutical development and stem cell studies in microgravity, this partnership leverages AI to optimize Axiom Station’s functionality, enhance safety, and propel scientific breakthroughs as we continue our journey beyond Earth.

While Axiom Space prepares to send the first Axiom Station module to space, the integration of AI plays a pivotal role in shaping the station’s functionality, safety, and scientific capabilities. AI on Axiom Station transcends mere automation — it empowers humanity’s quest for sustained presence beyond Earth. As Axiom Space pioneers commercial spaceflight, AI serves as a trusted companion, unlocking new frontiers and untold benefits for every human, everywhere. 

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