Earth's oceans may have been green for billions of years until the first photosynthetic organisms flooded our atmosphere with ...
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Why are Porch Ceilings Painted Blue?Maybe blue porch ceilings have something to do with the warm Southern climate? Actually, the history behind blue porch ...
Traditionally, blue is associated with masculinity and pink is associated with femininity. Blue may represent boyhood or be ...
Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with ...
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Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in itOn this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
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