Pick up to 4 spacesuits to compare side-by-side. State lives in the URL — share the link and the comparison loads exactly as you left it.
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 | 🇷🇺 Roscosmos | 🇬🇧 Virgin Galactic | 🇺🇸 NASA |
| Country | Russia | USA / UK | USA |
| Manufacturer | NPP Zvezda | Virgin Galactic / Under Armour | ILC Dover + NASA JSC |
| Type | EVA | IVA | EVA |
| Status | Retired | Active | Retired |
| Program | ISS Russian Segment (Phase I–II, 1998–2009) | VSS Unity (SpaceShipTwo commercial suborbital) | Advanced Exploration Systems (AES) — next-gen EVA prototype |
| Era | 1998–2009 | 2021–present | 2014–2016 |
| Weight | 112 kg | — | 48 kg |
| Max EVA Duration | 7 hours ↑ Longest | — | — |
| Operating Pressure | 5.8 psi pure O₂ | — | ~4.3 psi test |
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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.