La cara oscura de la Luna

The video discusses the moon's rotation, revealing why the same side always faces Earth. It highlights the first images of the moon's dark side taken by Luna 3 in 1959 and the historic Apollo 8 mission in 1968, which was the first manned flight to circumnavigate the moon. The video details the challenges faced by the Apollo 8 crew, including a communication blackout while on the moon's far side. Upon regaining contact, the astronauts shared their impressions of the moon's barren landscape. The video concludes with the crew's Christmas message to Earth, reflecting on their journey and the view of Earth from space.

What was the reaction of the control center when Apollo 8 lost contact with Earth?

What message did the crew of Apollo 8 send to Earth on Christmas Eve?