The 'Pale Blue Dot'

Captured by NASA's Voyager 1 spacecraft on February 14, 1990, from over 6 billion kilometers away, this image shows Earth as a faint blue speck, inspiring Carl Sagan's reflections on humanity's place in the universe.

Sources

• astrography.com
• en.wikipedia.org
• Voyager 1's Pale Blue Dot - NASA Science
• nasa.gov
• The Pale Blue Dot from Voyager 1 | The Planetary Society

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