<p><br>
Earth seems to fill the sky in this image taken by the crew of Apollo 17 in 1972. The picture marked the first time astronauts were able to photograph the south polar ice cap.</p>
Earth
Earth seems to fill the sky in this image taken by the crew of Apollo 17 in 1972. The picture marked the first time astronauts were able to photograph the south polar ice cap.
- Science
- Photo Gallery
Earth
See pictures of the planet Earth and its moon in this Earth photo gallery from National Geographic.
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