Space exploration software
Celestia is a free and open-source 3D space exploration software. Learn or teach astronomy by making interactive shows of the planetary systems and celestial bodies. Download Celestia for Windows now by clicking the download button on this page.
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Comparison Table
Celestia | Microsoft Worldwide Telescope | Stellarium | |
Description | Space exploration software | Free and open source planetarium | |
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The bad |
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Downzen rating | 4.5 | 4.9 | 4.5 |
Users rating | 2.7 | 4.0 | 4.0 |
Last update | 2019-07-31 | 2017-07-18 | 2022-11-07 |
Price | Free | Free | Free |
OS | |||
Requires connection | Unknown | Unknown | Unknown |