Is it Really Fifty Years?

This stunning view of the 64km (40 mile) crater Goclenius, taken by the Apollo 8 astronauts, is possibly the image that has most impacted me in my life. Above Goclenius is the triplet formed by Magelhaens, Magelhaens A, and Colombo A, while Gutenberg D is the crater at the top right.   Remembering History We [...]