Three developments stand out that will make the return to the moon effort different from the first time we visited Earth’s ...

Buzz Aldrin, the second man and only one of 12 to ever walk on the moon, turns 96 today. He’s just one of four living moonwalkers and the oldest remaining astronaut still making trips around the sun.

Shaving was something of a job on all the Apollo missions because in Zero-G, water doesn't just run off the face. Flickr/NASA Photo/ Project Apollo Archive The last human to walk on the moon was ...