Art-directed and optimized locally from the following source material. Each item links to its original source.
- SpacecraftRace Spaceship — Alessandro Chiffi / ONdata Studio · CC BY (version unspecified by source)Craft isolated; racing identifiers and decals removed; materials, scale, normals, ambient occlusion, and responsive LODs re-authored.
- Earth reliefEarth with Clouds 3D Model — NASAAuthored normal detail reprojected, filtered, and blended into the seam-free tangent-space relief layer.
- Earth surfaceBlue Marble — Reto Stöckli / Robert Simmon, NASA Earth ObservatorySurface imagery resampled, color-managed, and KTX2-compressed.
- Cloud layerBlue Marble: Clouds — Reto Stöckli / Robert Simmon, NASA Earth ObservatoryCloud imagery converted to an alpha shell, resampled, and KTX2-compressed.
- Night lightsBlack Marble 2016 — NASA Earth ObservatoryResized, color-managed, and composited as the city-light layer.
- Landsat 8Landsat 8 spacecraft model — NASARemeshed, recolored, normalized, and recompressed for web display.
- HinodeHinode (Solar-B) spacecraft model — NASA / JAXARemeshed, recolored, normalized, and recompressed for web display.
- Satellite kitSatellite Kit modules — NASAModules combined, recolored, normalized, and recompressed for web display.
- Insertion stageAgena Target Vehicle model — NASARemeshed, recolored, normalized, and recompressed for web display.
- Milky WayDeep Star Maps 2020 — NASA/GSFC SVS and Gaia/ESA/DPACMilky Way and bright-star layers composited, graded, and recompressed.
NASA, JAXA, and ESA do not endorse this site. NASA material is used in accordance with its media usage guidelines. Full provenance and hashes are recorded in the repository.
