Where did humans go in the end of Interstellar?

3] In the near future, with the deterioration of the earth's natural environment, human beings are facing the threat of being unable to survive. At this time, scientists discovered a wormhole near Saturn in the solar system, through which they could break the limitations of human capabilities and go to more distant outer space to find opportunities to extend life. An exploration team traveled outside the solar system through this wormhole. Their goal was to find a planet suitable for human immigration. On this spacecraft called "Endurance", the expedition team faced unprecedented challenges that were unprecedented in human thought.

However, when passing through the wormhole, they discovered that one hour on the spacecraft is equivalent to seven years on the earth. Even if the expedition team's mission can be completed, their salvation will have no impact on the people living on the earth. It's too late to tell. Pilot Cooper (played by Matthew McConaughey) must make a choice between reuniting with his children and saving the future of humanity. [

"Interstellar" was originally based on an idea by Nolan and was given to Steven Spielberg to direct. In 2007, Spielberg invited Christopher Nolan's brother Jonathan Nolan wrote the script, but because Spielberg was busy with the schedule and budget of "Robot Apocalypse", he was unable to participate in "Interstellar". [1] Eventually the brothers decided to do it themselves. However, the original concept of the story came from Caltech physicist Kip S. Thorne, who has done a lot of amazing research and work on theoretical wormholes and the potential of time travel, and he The involvement of the script also adds a lot of "realism" to the film. [13]

Nolan made it very clear when explaining the original intention of creating "Interstellar", "In the era when I grew up, there was a kind of fanatical expectation for the unknown. But in the following decades, these enthusiasms Already dispersed. I hope we can start a new era of 'extension' this time.