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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 | 🇺🇸 NASA | 🇬🇧 Virgin Galactic | 🇷🇺 Roscosmos |
| Country | USA | USA / UK | Russia |
| Manufacturer | David Clark Company | Virgin Galactic / Under Armour | NPP Zvezda |
| Type | IVA | IVA | EVA |
| Status | Retired | Active | Active |
| Program | Gemini 7 (14-day endurance mission) | VSS Unity (SpaceShipTwo commercial suborbital) | ISS (Russian Segment) |
| Era | 1965–1965 | 2021–present | 2017–present |
| Weight | 6.8 kg | — | 110 kg |
| Max EVA Duration | — | — | 7 hours ↑ Longest |
| Operating Pressure | 3.7 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.