First ever photograph of the never-before-seen far side of the moon
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The far side of the moon is its hemisphere that is permanently turned away from the Earth. It was first photographed by the Soviet Luna 3 probe at 03:30 UTC on 7th October 1959 at a distance of 63,500 km.
The probe took a total of 29 photos, covering 70% of the far side.
One of them looked like this:
The photographs were of low resolution, still many features of this lunar view can be recognized.
Dark patch at upper right: Mare Moscoviense
Dark areas at below and left of center: Mare Marginus & Mare Smythii.
Small dark circle at lower right: Tsiolkovskiy crater.
Its first first seen via human eyes when the Apollo 8 mission orbited the Moon in 1968.
A more recent picture:
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