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Only 3 nations can independently sustain human spacewalks in 2026 — the U.S., Russia, and China.
| Attribute | ![]() 🇺🇸 USA Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-09Remove × | ||
|---|---|---|---|
| Agency | 🇷🇺 Roscosmos | 🇺🇸 Blue Origin | 🇷🇺 Soviet Space Program |
| Country | Russia | USA | USSR |
| Manufacturer | NPP Zvezda | Blue Origin | NPP Zvezda |
| Type | EVA | IVA | EVA |
| Status | Active | Active | Retired |
| Program | ISS (Russian Segment) | New Shepard (commercial suborbital) | Soyuz (crew transfer) |
| Era | 2017–present | 2021–present | 1969–1969 |
| Weight | 110 kg | — | 22 kg |
| Max EVA Duration | 7 hours ↑ Longest | — | ~2 hours |
| Operating Pressure | 5.8 psi pure O₂ | — | ~5.8 psi pure O₂ |
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33 spacesuits across 8 countries — active, retired, cancelled, and in development — with primary-source citations from agency technical documentation. Pure URL state: bookmark or share the link and the comparison reproduces exactly.