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Official source-page image showing Astrobee.
Image: NASA ↗
ROBOT / SPACE FREE-FLYING ROBOT

Astrobee

Cube-shaped free-flying robots used inside the International Space Station for research and technology demonstrations.

MakerNASA Ames Introduced2019 StatusOperational
Official product page ↗
Primary Source Last updated: Aug 21, 2026 Supporting source ↗

Field snapshot

ManufacturerNASA Ames
Categoryspace free-flying robot
Operating classificationSpace
CountryUnited States
Introduced2019
Program statusOperational

Published specifications

Values retain their published units, evidence basis and observation date. Unlike specifications are not silently normalized.

SpecificationPublished valueBasisAs of / source
Platformcube-shaped free-flying robotPrimary SourceObservation date not published
Source ↗
System Classspace free-flying robotPrimary SourceObservation date not published
Source ↗
Operating EnvironmentInternational Space Station interiorPrimary SourceObservation date not published
Source ↗

Capabilities and applications

microgravity free flight

autonomous navigation

research payload hosting

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