Add Yahoo as a preferred source to see more of our stories on Google. On Dec. 21, 1968, NASA’s Apollo 8 mission launched to the moon. Apollo 8 was the second crewed mission in NASA’s Apollo program.

While the world awaits the first crewed moon mission in more than 50 years, Time magazine is celebrating the momentous event with a special Artemis 2 cover issue that hit newsstands on Jan. 30.

On Dec. 21, 1968, NASA’s Apollo 8 mission launched to the moon. Apollo 8 was the second crewed mission in NASA’s Apollo program. It was also the first mission to bring humans to the moon. It lifted ...