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50th anniversary: The orbiting spacecraft Viking 1 took a photograph of an apparent face on Mars...

Sat, July 25, 2026

4 mo ago

Source

In 1976, The orbiting spacecraft Viking 1 took a photograph of an apparent face on Mars in a classic example of pareidolia.

Also on Jul 25, 2026

Source, method and history
Source
Wikipedia
How we know
Wikipedia "On this day" selected anniversary, 50 years (1976 to 2026).
Recurs
annual
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None recorded.