NASA and industry engineers report that next-generation spacesuits currently being developed are too heavy for practical use on Mars. Speaking at the 55th International Conference on Environmental Systems (ICES), the team highlights that Mars’ gravity is about three-eighths of Earth’s. They argue that spacesuits designed without accounting for that reduced gravity do not meet the weight constraints needed for safe and workable human activity on the planet. The assessment is presented as evidence that existing suit concepts can translate into excessive mass for astronauts once they are on the Martian surface, affecting mobility and overall usability. Both outlets summarize the same core finding from the ICES presentation: the newest generation of suits would need to be significantly lighter—reported as roughly 40%—to better match conditions on Mars. The reporting frames the issue as an engineering requirement for future suit designs rather than a change to Mars’ environment, emphasizing the need to tailor spaceflight hardware to the gravity and operational realities of the Red Planet.
NASA and industry engineers say next-generation Martian suits must be about 40% lighter
NASA and industry engineers report that next-generation spacesuits currently being developed are too heavy for practical use on Mars. Speaking at the 55th International Conference on Environmental Sys...
- An ICES 55 presentation by NASA and industry engineers assesses Martian suit weight and usability.
- Mars gravity is about three-eighths of Earth’s, and suits were not designed with that in mind.
- The newest generation of spacesuits is reported to be too heavy for Mars operations.
- Sources state that suits would need to be about 40% lighter to be practical for use on Mars.
- The conclusion is presented as a driver for future suit design requirements.
Long before a human ever sets foot on the Red Planet, we already know how harsh the environment is. Once a human finally does, the only things protecting them from that environment will be the infrastructure we've built there and the spacesuit that keeps them in a protective bubble. Unfortunately, modern spacesuits aren't built with Martian gravity, which is three-eighths of Earth's, in mind. To prove that point, a team of NASA and industry engineers made a presentation at the 55th International Conference on Environmental Systems (ICES) showing that the newest generation of spacesuits is simply too heavy to use on Mars.
3 hours agoLong before a human ever sets foot on the Red Planet, we already know how hard the environment is. Once one finally does, the only things protecting them from that harsh environment will be the infrastructure we’ve built up there, and the spacesuit that keeps that in a protective bubble. Unfortunately, modern space suits aren’t built with Martian gravity, which is 3/8ths of Earth’s, in mind. To prove that point, a team of NASA and industry engineers made a presentation at the 55th International Conference on Environmental Systems (ICES) that showed that the newest generation of spacesuits are simply too heavy to use on Mars.
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