Artist's concept of an Earth-like planet made up largely of silicate-based rocks with oceans coating its surface. On Earth, it i

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Artist's concept of an Earth-like planet made up largely of silicate-based rocks with oceans coating its surface. On Earth, it is believed that icy asteroids and comets are the main suppliers of Earth's ocean.

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Size: 3000px × 3382px
Photo credit: © Stocktrek Images / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: artwork, astronomy, concept, cosmology, earth, earth-, exobiology, exoplanet, extrasolar, geology, globe, illustration, outdoors, planet, planetary, science, shadow, space, terran, terrestrial, universe, vertical, view