The Artemis 2 astronauts are the first people to journey toward the moon since 1972. Why has it taken us more than half a century to go back?

Artemis 2 astronauts are now headed to the moon. Why has it taken humanity so long to go back?

Source: space
Source Link: https://www.space.com/space-exploration/artemis/artemis-2-astronauts-are-now-headed-for-the-moon-why-has-it-taken-humanity-so-long-to-go-back