: Stories often focus on humanity returning to avenge Earth's destruction or the theological restoration of a renewed planet. 2. The Astronaut's Reality: The Weight of Home
: To "come back down to earth" is an idiom for dealing with reality after a period of excitement or dreaming. Return to Earth
: Jim Harrison’s novel Returning to Earth uses the phrase as a metaphor for facing mortality and family history within a Native American cultural context. : Stories often focus on humanity returning to
: After months in the sterile, quiet vacuum of space, astronauts often find Earth to be heavy, loud, and strangely still. quiet vacuum of space