Earth — Full disk view of the Earth taken on December 7, 1972, by the crew of the Apollo 17 spacecraft en route to the Moon at a distance of about 29,000 kilometres (18,000 mi). It shows Africa, Antarctica, and the Arabian Peninsula.
Photo Credit: By NASA/Apollo 17 crew - Public Domain, https://commons.wikimedia.org/w/index.php?curid=114976945