| Earthlike Moon (2004) | ||||
 | This is a purely imaginary gas giant planet (green) shown with an Earthlike moon orbiting in close attendance. It is not yet known if habitable moons such as this can actually exist, though. |
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| Earthlike Moon (2004) | ||||
| This is a purely imaginary gas giant planet (green) shown with an Earthlike moon orbiting in close attendance. It is not yet known if habitable moons such as this can actually exist, though. |
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| © Mark A. Garlick. Image usage without prior consent is unlawful. |
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