What did the Apollo 11 astronauts see on the moon that had them so shaken up?
I had the good fortune of having a very long dinner with Gene Cernan about 15 years ago. He was the last man to walk on the moon….
We are full of curiosity about the world, so we have countless questions every day. If you have the same question, you can come here and see how many people in the world share your curiosity. To understand the world is to understand ourselves.