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Only 3 nations can independently sustain human spacewalks in 2026 — the U.S., Russia, and China.
| Attribute | ![]() 🇬🇧 USA / UK Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-09Remove × | ||
|---|---|---|---|
| Agency | 🇬🇧 Virgin Galactic | 🇷🇺 Roscosmos | 🇺🇸 NASA |
| Country | USA / UK | Russia | USA |
| Manufacturer | Virgin Galactic / Under Armour | NPP Zvezda | David Clark Company |
| Type | IVA | EVA | IVA |
| Status | Active | Active | Retired |
| Program | VSS Unity (SpaceShipTwo commercial suborbital) | ISS (Russian Segment) | Gemini (IVA missions 3–7) |
| Era | 2021–present | 2017–present | 1965–1966 |
| Weight | — | 110 kg | 7.3 kg |
| Max EVA Duration | — | 7 hours ↑ Longest | — |
| Operating Pressure | — | 5.8 psi pure O₂ | 3.7 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.