'Everybody wanted to be the first': Apollo astronauts were more competitive, Artemis 2 pilot says

Four astronauts hug as they float in microgravity in a space capsule.

A lot has changed since NASA last sent astronauts to the moon — including the attitudes of those space explorers.

That's the view of Victor Glover, the NASA astronaut who served as pilot on the Artemis 2 mission around the moon's far side this past April.