Illustration of Earth sover the lunar north pole. The view shows the cratered surface of the Moon with Earth setting on the horizon.

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Size: 4134px × 4961px
Location:
Photo credit: © DETLEV VAN RAVENSWAAY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, -motile, alga, algae, aquatic, background, biological, biology, blue, boryanum, botanical, botany, coenobia, coenobial, coenobium, colonies, colony, freshwater, green, hydrodictyaceae, life, light, lm, microalgae, micrograph, microscopy, motile, pediastrum, plankton, polarised, polarized, pond, protist, protozoa, protozoan